Series reading guide · updated 2026
Hardy Boys Books in Order
Every Hardy Boys book in publication order — 425 in total, spanning 1927–2018.
Publication Order of The Hardy Boys Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | The Tower Treasure | 1927 | Amazon US UK |
| 2 | The House on the Cliff | 1927 | Amazon US UK |
| 3 | The Secret of the Old Mill | 1927 | Amazon US UK |
| 4 | The Missing Chums | 1928 | Amazon US UK |
| 5 | Hunting for Hidden Gold | 1928 | Amazon US UK |
| 6 | The Shore Road Mystery | 1928 | Amazon US UK |
| 7 | The Mystery of Cabin Island | 1929 | Amazon US UK |
| 8 | The Secret of the Caves | 1929 | Amazon US UK |
| 9 | The Great Airport Mystery | 1930 | Amazon US UK |
| 10 | What Happened at Midnight | 1931 | Amazon US UK |
| 11 | While the Clock Ticked | 1932 | Amazon US UK |
| 12 | Footprints Under the Window | 1933 | Amazon US UK |
| 13 | The Mark on the Door | 1934 | Amazon US UK |
| 14 | The Hidden Harbor Mystery | 1935 | Amazon US UK |
| 15 | The Sinister Sign Post | 1936 | Amazon US UK |
| 16 | A Figure in Hiding | 1937 | Amazon US UK |
| 17 | The Secret Warning | 1938 | Amazon US UK |
| 18 | The Twisted Claw | 1939 | Amazon US UK |
| 19 | The Disappearing Floor | 1940 | Amazon US UK |
| 20 | Mystery of the Flying Express | 1941 | Amazon US UK |
| 21 | The Clue of the Broken Blade | 1942 | Amazon US UK |
| 22 | The Flickering Torch Mystery | 1943 | Amazon US UK |
| 23 | The Short-Wave Mystery | 1945 | Amazon US UK |
| 24 | The Secret Panel | 1946 | Amazon US UK |
| 25 | The Phantom Freighter | 1947 | Amazon US UK |
| 26 | The Secret of Skull Mountain | 1948 | Amazon US UK |
| 27 | The Sign of the Crooked Arrow | 1949 | Amazon US UK |
| 28 | The Secret of the Lost Tunnel | 1950 | Amazon US UK |
| 29 | The Wailing Siren Mystery | 1951 | Amazon US UK |
| 30 | The Secret of Wildcat Swamp | 1952 | Amazon US UK |
| 31 | The Crisscross Shadow | 1953 | Amazon US UK |
| 32 | The Yellow Feather Mystery | 1953 | Amazon US UK |
| 33 | The Hooded Hawk Mystery | 1954 | Amazon US UK |
| 34 | The Clue in the Embers | 1955 | Amazon US UK |
| 35 | The Secret of Pirates' Hill | 1956 | Amazon US UK |
| 36 | The Ghost at Skeleton Rock | 1957 | Amazon US UK |
| 37 | The Mystery of the Chinese Junk | 1959 | Amazon US UK |
| 38 | Mystery at Devil's Paw | 1959 | Amazon US UK |
| 39 | Mystery of the Desert Giant | 1960 | Amazon US UK |
| 40 | The Clue of the Screeching Owl | 1962 | Amazon US UK |
| 41 | The Viking Symbol Mystery | 1962 | Amazon US UK |
| 42 | The Mystery of the Aztec Warrior | 1964 | Amazon US UK |
| 43 | The Haunted Fort | 1964 | Amazon US UK |
| 44 | The Mystery of the Spiral Bridge | 1965 | Amazon US UK |
| 45 | The Secret Agent on Flight 101 | 1967 | Amazon US UK |
| 46 | Mystery of the Whale Tattoo | 1967 | Amazon US UK |
| 47 | The Arctic Patrol Mystery | 1969 | Amazon US UK |
| 48 | The Bombay Boomerang | 1970 | Amazon US UK |
| 49 | The Melted Coins | 1970 | Amazon US UK |
| 50 | Danger on Vampire Trail | 1971 | Amazon US UK |
| 51 | The Masked Monkey | 1972 | Amazon US UK |
| 52 | The Shattered Helmet | 1973 | Amazon US UK |
| 53 | The Clue of the Hissing Serpent | 1974 | Amazon US UK |
| 54 | The Mysterious Caravan | 1975 | Amazon US UK |
| 55 | The Witchmaster's Key | 1975 | Amazon US UK |
| 56 | The Jungle Pyramid | 1976 | Amazon US UK |
| 57 | The Firebird Rocket | 1978 | Amazon US UK |
| 58 | The Sting of the Scorpion | 1978 | Amazon US UK |
| 59 | Mystery of the Samurai Sword | 1979 | Amazon US UK |
| 60 | The Pentagon Spy | 1980 | Amazon US UK |
| 61 | The Apeman's Secret | 1980 | Amazon US UK |
| 62 | The Mummy Case | 1980 | Amazon US UK |
| 63 | The Vanishing Thieves | 1980 | Amazon US UK |
| 64 | The Infinity Clue | 1981 | Amazon US UK |
| 65 | The Outlaw's Silver | 1981 | Amazon US UK |
| 66 | The Four-Headed Dragon | 1981 | Amazon US UK |
| 67 | The Crimson Flame | 1981 | Amazon US UK |
| 68 | The Stone Idol | 1981 | Amazon US UK |
| 69 | The Submarine Caper | 1981 | Amazon US UK |
| 70 | Track of the Zombie | 1982 | Amazon US UK |
| 71 | Game Plan for Disaster | 1982 | Amazon US UK |
| 72 | The Billion Dollar Ransom | 1982 | Amazon US UK |
| 73 | The Voodoo Plot | 1982 | Amazon US UK |
| 74 | Trapped at Sea | 1982 | Amazon US UK |
| 75 | Cave-In | 1983 | Amazon US UK |
| 76 | Sky Sabotage | 1983 | Amazon US UK |
| 77 | The Demon's Den | 1984 | Amazon US UK |
| 78 | The Blackwing Puzzle | 1984 | Amazon US UK |
| 79 | The Roaring River Mystery | 1984 | Amazon US UK |
| 80 | Tic-Tac-Terror | 1984 | Amazon US UK |
| 81 | The Skyfire Puzzle | 1985 | Amazon US UK |
| 82 | The Swamp Monster | 1985 | Amazon US UK |
| 83 | Revenge of the Desert Phantom | 1985 | Amazon US UK |
| 84 | The Mystery of the Silver Star | 1987 | Amazon US UK |
| 85 | Program for Destruction | 1987 | Amazon US UK |
| 86 | The Shadow Killers | 1988 | Amazon US UK |
| 87 | The Serpent's Tooth Mystery | 1988 | Amazon US UK |
| 88 | Shield of Fear | 1988 | Amazon US UK |
| 89 | Tricky Business | 1988 | Amazon US UK |
| 90 | Sky Blue Frame | 1988 | Amazon US UK |
| 91 | Danger on the Air | 1989 | Amazon US UK |
| 92 | Dungeon of Doom | 1989 | Amazon US UK |
| 93 | Breakdown in Axeblade | 1989 | Amazon US UK |
| 94 | Wipeout | 1989 | Amazon US UK |
| 95 | Cast of Criminals | 1989 | Amazon US UK |
| 96 | Terminal Shock | 1990 | Amazon US UK |
| 97 | Smoke Screen Mystery | 1990 | Amazon US UK |
| 98 | Tricks of the Trade | 1990 | Amazon US UK |
| 99 | The Secret of the Island Treasure | 1990 | Amazon US UK |
| 100 | The Money Hunt | 1990 | Amazon US UK |
| 101 | Night of the Werewolf | 1990 | Amazon US UK |
| 102 | The Million Dollar Nightmare | 1990 | Amazon US UK |
| 103 | Attack of the Video Villains | 1991 | Amazon US UK |
| 104 | The Prime-Time Crime | 1991 | Amazon US UK |
| 105 | The Secret of Sigma Seven | 1991 | Amazon US UK |
| 106 | Panic on Gull Island | 1991 | Amazon US UK |
| 107 | Fear on Wheels | 1991 | Amazon US UK |
| 108 | Three-Ring Terror | 1991 | Amazon US UK |
| 109 | Rock 'N' Roll Renegades | 1992 | Amazon US UK |
| 110 | Demolition Mission | 1992 | Amazon US UK |
| 111 | Radical Moves | 1992 | Amazon US UK |
| 112 | The Case of the Counterfeit Criminals | 1992 | Amazon US UK |
| 113 | Sabotage at Sports City | 1992 | Amazon US UK |
| 114 | The Baseball Card Conspiracy | 1992 | Amazon US UK |
| 115 | No Way Out | 1993 | Amazon US UK |
| 116 | Carnival of Crime | 1993 | Amazon US UK |
| 117 | Danger in the Fourth Dimension | 1993 | Amazon US UK |
| 118 | Trouble at Coyote Canyon | 1993 | Amazon US UK |
| 119 | Danger on the Diamond | 1993 | Amazon US UK |
| 120 | Spark of Suspicion | 1993 | Amazon US UK |
| 121 | The Case of the Cosmic Kidnapping | 1993 | Amazon US UK |
| 122 | The Mystery in the Old Mine | 1993 | Amazon US UK |
| 123 | Robot's Revenge | 1993 | Amazon US UK |
| 124 | Day of the Dinosaur | 1994 | Amazon US UK |
| 125 | Mystery With A Dangerous Beat | 1994 | Amazon US UK |
| 126 | Mystery on Makatunk Island | 1994 | Amazon US UK |
| 127 | Racing to Disaster | 1994 | Amazon US UK |
| 128 | Reel Thrills | 1994 | Amazon US UK |
| 129 | The Treasure at Dolphin Bay | 1994 | Amazon US UK |
| 130 | The Hypersonic Secret | 1995 | Amazon US UK |
| 131 | Cross-Country Crime | 1995 | Amazon US UK |
| 132 | Sidetracked To Danger | 1995 | Amazon US UK |
| 133 | Crusade of the Flaming Sword | 1995 | Amazon US UK |
| 134 | Maximum Challenge | 1995 | Amazon US UK |
| 135 | Crime in the Kennel | 1995 | Amazon US UK |
| 136 | Slam Dunk Sabotage | 1996 | Amazon US UK |
| 137 | The Alaskan Adventure | 1996 | Amazon US UK |
| 138 | The Desert Thieves | 1996 | Amazon US UK |
| 139 | The Search for the Snow Leopard | 1996 | Amazon US UK |
| 140 | High Speed Showdown | 1996 | Amazon US UK |
| 141 | The Cold Cash Caper | 1996 | Amazon US UK |
| 142 | The Secret of Skeleton Reef | 1997 | Amazon US UK |
| 143 | The Giant Rat of Sumatra | 1997 | Amazon US UK |
| 144 | Lost in Gator Swamp | 1997 | Amazon US UK |
| 145 | Terror at High Tide | 1997 | Amazon US UK |
| 146 | The Mark of the Blue Tattoo | 1997 | Amazon US UK |
| 147 | Trial and Terror | 1997 | Amazon US UK |
| 148 | The Rocky Road to Revenge | 1998 | Amazon US UK |
| 149 | The Chase for the Mystery Twister | 1998 | Amazon US UK |
| 150 | The Ice Cold Case | 1998 | Amazon US UK |
| 151 | Danger in the Extreme | 1998 | Amazon US UK |
| 152 | Eye on Crime | 1998 | Amazon US UK |
| 153 | The Caribbean Cruise Caper | 1999 | Amazon US UK |
| 154 | A Will to Survive | 1999 | Amazon US UK |
| 155 | The London Deception | 1999 | Amazon US UK |
| 156 | The Hunt for the Four Brothers | 1999 | Amazon US UK |
| 157 | The Lure of the Italian Treasure | 1999 | Amazon US UK |
| 158 | Daredevils | 2000 | Amazon US UK |
| 159 | A Game Called Chaos | 2000 | Amazon US UK |
| 160 | Training for Trouble | 2000 | Amazon US UK |
| 161 | The End of the Trail | 2000 | Amazon US UK |
| 162 | Skin & Bones | 2000 | Amazon US UK |
| 163 | The Spy That Never Lies | 2000 | Amazon US UK |
| 164 | Kickoff to Danger | 2001 | Amazon US UK |
| 165 | Trouble Times Two | 2001 | Amazon US UK |
| 166 | Crime in the Cards | 2001 | Amazon US UK |
| 167 | Ghosts of a Chance | 2001 | Amazon US UK |
| 168 | Past and Present Danger | 2001 | Amazon US UK |
| 169 | The Castle Conundrum | 2001 | Amazon US UK |
| 170 | The Test Case | 2002 | Amazon US UK |
| 171 | Trouble In Warp Space | 2002 | Amazon US UK |
| 172 | Speed Times Five | 2002 | Amazon US UK |
| 173 | Hide-and-Sneak | 2002 | Amazon US UK |
| 174 | Trick-or-Trouble | 2002 | Amazon US UK |
| 175 | In Plane Sight | 2002 | Amazon US UK |
| 176 | Typhoon Island | 2003 | Amazon US UK |
| 177 | The Case of the Psychic's Vision | 2003 | Amazon US UK |
| 178 | The Mystery of the Black Rhino | 2003 | Amazon US UK |
| 179 | Passport to Danger | 2003 | Amazon US UK |
| 180 | Double Jeopardy | 2003 | Amazon US UK |
| 181 | The Secret of the Soldier's Gold | 2003 | Amazon US UK |
| 182 | Warehouse Rumble | 2004 | Amazon US UK |
| 183 | The Dangerous Transmission | 2004 | Amazon US UK |
| 184 | Wreck and Roll | 2004 | Amazon US UK |
| 185 | Hidden Mountain | 2004 | Amazon US UK |
| 186 | Farming Fear | 2004 | Amazon US UK |
| 187 | One False Step | 2005 | Amazon US UK |
| 188 | Motocross Madness | 2005 | Amazon US UK |
| 189 | Mystery of Smugglers Cove | 2005 | Amazon US UK |
Publication Order of The Hardy Boys: Secret Files Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | The Missing Mitt | 2010 | Amazon US UK |
| 2 | Trouble at the Arcade | 2010 | Amazon US UK |
| 3 | Mystery Map | 2010 | Amazon US UK |
| 4 | Hopping Mad | 2010 | Amazon US UK |
| 5 | A Monster of a Mystery | 2011 | Amazon US UK |
| 6 | The Bicycle Thief | 2011 | Amazon US UK |
| 7 | The Disappearing Dog | 2011 | Amazon US UK |
| 8 | Sports Sabotage | 2012 | Amazon US UK |
| 9 | The Great Coaster Caper | 2012 | Amazon US UK |
| 10 | A Rockin' Mystery | 2012 | Amazon US UK |
| 11 | Robot Rumble | 2013 | Amazon US UK |
| 12 | Lights, Camera . . . Zombies! | 2013 | Amazon US UK |
| 13 | Balloon Blow-Up | 2013 | Amazon US UK |
| 14 | Fossil Frenzy | 2014 | Amazon US UK |
| 15 | Ship of Secrets | 2014 | Amazon US UK |
| 16 | Camping Chaos | 2014 | Amazon US UK |
| 17 | The Great Escape | 2015 | Amazon US UK |
| 18 | Medieval Upheaval | 2015 | Amazon US UK |
| 19 | The Race Is On | 2015 | Amazon US UK |
Publication Order of The Hardy Boys Casefiles Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Scene of the Crime | 1984 | Amazon US UK |
| 2 | Hostages of Hate | 1987 | Amazon US UK |
| 3 | Edge of Destruction | 1987 | Amazon US UK |
| 4 | Evil, Inc. | 1987 | Amazon US UK |
| 5 | The Lazarus Plot | 1987 | Amazon US UK |
| 6 | Dead on Target | 1987 | Amazon US UK |
| 7 | Deathgame | 1987 | Amazon US UK |
| 8 | See No Evil | 1987 | Amazon US UK |
| 9 | Cult of Crime | 1987 | Amazon US UK |
| 10 | The Crowning Terror | 1987 | Amazon US UK |
| 11 | The Genius Thieves | 1987 | Amazon US UK |
| 12 | Brother Against Brother | 1987 | Amazon US UK |
| 13 | Double Exposure | 1988 | Amazon US UK |
| 14 | Line of Fire | 1988 | Amazon US UK |
| 15 | Blood Relations | 1988 | Amazon US UK |
| 16 | A Killing in the Market | 1988 | Amazon US UK |
| 17 | Nightmare in Angel City | 1988 | Amazon US UK |
| 18 | The Borgia Dagger | 1988 | Amazon US UK |
| 19 | Street Spies | 1988 | Amazon US UK |
| 20 | Perfect Getaway | 1988 | Amazon US UK |
| 21 | Too Many Traitors | 1988 | Amazon US UK |
| 22 | The Number File | 1988 | Amazon US UK |
| 23 | Blood Money | 1989 | Amazon US UK |
| 24 | Thick as Thieves | 1989 | Amazon US UK |
| 25 | The Borderline Case | 1989 | Amazon US UK |
| 26 | Countdown to Terror | 1989 | Amazon US UK |
| 27 | Without a Trace | 1989 | Amazon US UK |
| 28 | Trouble in the Pipeline | 1989 | Amazon US UK |
| 29 | Disaster for Hire | 1989 | Amazon US UK |
| 30 | Nowhere to Run | 1989 | Amazon US UK |
| 31 | The Deadliest Dare | 1989 | Amazon US UK |
| 32 | Collision Course | 1989 | Amazon US UK |
| 33 | Last Laugh | 1990 | Amazon US UK |
| 34 | Flesh and Blood | 1990 | Amazon US UK |
| 35 | The Dead Season | 1990 | Amazon US UK |
| 36 | Fright Wave | 1990 | Amazon US UK |
| 37 | Strategic Moves | 1990 | Amazon US UK |
| 38 | Diplomatic Deceit | 1990 | Amazon US UK |
| 39 | Highway Robbery | 1990 | Amazon US UK |
| 40 | Castle Fear | 1990 | Amazon US UK |
| 41 | In Self-Defense | 1990 | Amazon US UK |
| 42 | Grave Danger | 1990 | Amazon US UK |
| 43 | Running on Empty | 1990 | Amazon US UK |
| 44 | Foul Play | 1990 | Amazon US UK |
| 45 | Dirty Deeds | 1991 | Amazon US UK |
| 46 | Web of Horror | 1991 | Amazon US UK |
| 47 | Flight into Danger | 1991 | Amazon US UK |
| 48 | Power Play | 1991 | Amazon US UK |
| 49 | Danger Zone | 1991 | Amazon US UK |
| 50 | Final Cut | 1991 | Amazon US UK |
| 51 | Deep Trouble | 1991 | Amazon US UK |
| 52 | Rock 'n' Revenge | 1991 | Amazon US UK |
| 53 | Terror on Track | 1991 | Amazon US UK |
| 54 | Choke Hold | 1991 | Amazon US UK |
| 55 | Uncivil War | 1991 | Amazon US UK |
| 56 | Beyond the Law | 1991 | Amazon US UK |
| 57 | Height of Danger | 1991 | Amazon US UK |
| 58 | Spiked! | 1991 | Amazon US UK |
| 59 | The Phoenix Equation | 1992 | Amazon US UK |
| 60 | Open Season | 1992 | Amazon US UK |
| 61 | Endangered Species | 1992 | Amazon US UK |
| 62 | Lethal Cargo | 1992 | Amazon US UK |
| 63 | Mayhem in Motion | 1992 | Amazon US UK |
| 64 | Deadfall | 1992 | Amazon US UK |
| 65 | Final Gambit | 1992 | Amazon US UK |
| 66 | Cold Sweat | 1992 | Amazon US UK |
| 67 | No Mercy | 1992 | Amazon US UK |
| 68 | Rough Riding | 1992 | Amazon US UK |
| 69 | Witness to Murder | 1992 | Amazon US UK |
| 70 | Dead of Night | 1993 | Amazon US UK |
| 71 | Danger Unlimited | 1993 | Amazon US UK |
| 72 | Tagged for Terror | 1993 | Amazon US UK |
| 73 | Screamers | 1993 | Amazon US UK |
| 74 | Bad Rap | 1993 | Amazon US UK |
| 75 | Real Horror | 1993 | Amazon US UK |
| 76 | Survival Run | 1993 | Amazon US UK |
| 77 | The Pacific Conspiracy | 1993 | Amazon US UK |
| 78 | Sheer Terror | 1993 | Amazon US UK |
| 79 | Deadly Engagement | 1994 | Amazon US UK |
| 80 | Darkness Falls | 1994 | Amazon US UK |
| 81 | Sabotage at Sea | 1994 | Amazon US UK |
| 82 | False Alarm | 1994 | Amazon US UK |
| 83 | Hot Wheels | 1994 | Amazon US UK |
| 84 | Toxic Revenge | 1994 | Amazon US UK |
| 85 | Winner Take All | 1994 | Amazon US UK |
| 86 | Virtual Villainy | 1994 | Amazon US UK |
| 87 | Dead Man in Deadwood | 1994 | Amazon US UK |
| 88 | A Taste for Terror | 1994 | Amazon US UK |
| 89 | Inferno of Fear | 1994 | Amazon US UK |
| 90 | Mission | 1994 | Amazon US UK |
| 91 | Against All Odds | 1995 | Amazon US UK |
| 92 | Illegal Procedure | 1995 | Amazon US UK |
| 93 | Pure Evil | 1995 | Amazon US UK |
| 94 | Frame-Up | 1995 | Amazon US UK |
| 95 | Peak of Danger | 1995 | Amazon US UK |
| 96 | Fast Break | 1995 | Amazon US UK |
| 97 | Murder By Magic | 1995 | Amazon US UK |
| 98 | True Thriller | 1995 | Amazon US UK |
| 99 | Wrong Side of the Law | 1995 | Amazon US UK |
| 100 | Campaign of Crime | 1995 | Amazon US UK |
| 101 | Wild Wheels | 1995 | Amazon US UK |
| 102 | Rigged for Revenge | 1995 | Amazon US UK |
| 103 | Law of the Jungle | 1995 | Amazon US UK |
| 104 | Shock Jock | 1995 | Amazon US UK |
| 105 | Moment of Truth | 1996 | Amazon US UK |
| 106 | Bad Chemistry | 1996 | Amazon US UK |
| 107 | Cliff-Hanger | 1996 | Amazon US UK |
| 108 | Blood Sport | 1996 | Amazon US UK |
| 109 | Competitive Edge | 1996 | Amazon US UK |
| 110 | Sky High | 1996 | Amazon US UK |
| 111 | Clean Sweep | 1996 | Amazon US UK |
| 112 | Cave Trap | 1996 | Amazon US UK |
| 113 | Acting Up | 1996 | Amazon US UK |
| 114 | The Last Leap | 1996 | Amazon US UK |
| 115 | The Emperor's Shield | 1997 | Amazon US UK |
| 116 | Dead in the Water | 1997 | Amazon US UK |
| 117 | Survival of the Fittest | 1997 | Amazon US UK |
| 118 | Absolute Zero | 1997 | Amazon US UK |
| 119 | River Rats | 1997 | Amazon US UK |
| 120 | High-Wire Act | 1997 | Amazon US UK |
| 121 | The Viking's Revenge | 1997 | Amazon US UK |
| 122 | Stress Point | 1997 | Amazon US UK |
| 123 | Poisoned Paradise | 1997 | Amazon US UK |
Publication Order of Hardy Boys: Killer Mystery Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Killer Mission | 2009 | Amazon US UK |
| 2 | Private Killer | 2009 | Amazon US UK |
| 3 | Killer Connections | 2010 | Amazon US UK |
Publication Order of Hardy Boys Clue Book Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | The Video Game Bandit | 2016 | Amazon US UK |
| 2 | The Missing Playbook | 2016 | Amazon US UK |
| 3 | Water-Ski Wipeout | 2016 | Amazon US UK |
| 4 | Talent Show Tricks | 2016 | Amazon US UK |
| 5 | Scavenger Hunt Heist | 2017 | Amazon US UK |
| 6 | A Skateboard Cat-astrophe | 2017 | Amazon US UK |
| 7 | The Pirate Ghost | 2018 | Amazon US UK |
| 8 | The Time Warp Wonder | 2018 | Amazon US UK |
Publication Order of Hardy Boys: Clues Brothers Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | The Karate Clue | 1997 | Amazon US UK |
| 2 | The Gross Ghost Mystery | 1997 | Amazon US UK |
| 3 | First Day, Worst Day | 1997 | Amazon US UK |
| 4 | The Abracadabra Case | 1998 | Amazon US UK |
| 5 | The Doggone Detectives | 1998 | Amazon US UK |
| 6 | Jump Shot Detectives | 1998 | Amazon US UK |
| 7 | The Dinosaur Disaster | 1998 | Amazon US UK |
| 8 | Who Took the Book? | 1998 | Amazon US UK |
| 9 | The Pumped-Up Pizza Problem | 1998 | Amazon US UK |
| 10 | The Walking Snowman | 1998 | Amazon US UK |
| 11 | Slip, Slide, and Slap Shot | 1999 | Amazon US UK |
| 12 | All Eyes on First Prize | 1999 | Amazon US UK |
| 13 | The Monster in the Lake | 1999 | Amazon US UK |
| 14 | King For A Day | 1999 | Amazon US UK |
| 15 | Pirates Ahoy! | 1999 | Amazon US UK |
| 16 | The Fish-Faced Mask of Mystery | 2000 | Amazon US UK |
| 17 | The Bike Race Ruckus | 2000 | Amazon US UK |
Publication Order of Hardy Boys Adventures Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Secret of the Red Arrow | 2013 | Amazon US UK |
| 2 | Mystery of the Phantom Heist | 2013 | Amazon US UK |
| 3 | The Vanishing Game | 2013 | Amazon US UK |
| 4 | Into Thin Air | 2013 | Amazon US UK |
| 5 | Peril at Granite Peak | 2014 | Amazon US UK |
| 6 | Battle of Bayport | 2014 | Amazon US UK |
| 7 | Shadows at Predator Reef | 2014 | Amazon US UK |
| 8 | Deception on the Set | 2015 | Amazon US UK |
| 9 | The Curse of the Ancient Emerald | 2015 | Amazon US UK |
| 10 | Tunnel of Secrets | 2015 | Amazon US UK |
| 11 | Showdown at Widow Creek | 2016 | Amazon US UK |
| 12 | The Madman of Black Bear Mountain | 2016 | Amazon US UK |
| 13 | Bound for Danger | 2016 | Amazon US UK |
| 14 | Attack of the Bayport Beast | 2017 | Amazon US UK |
| 15 | A Con Artist in Paris | 2017 | Amazon US UK |
| 16 | Stolen Identity | 2018 | Amazon US UK |
| 17 | The Gray Hunter's Revenge | 2018 | Amazon US UK |
Publication Order of Hardy Boys and Tom Swift Ultra Thriller Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Time Bomb | 1992 | Amazon US UK |
| 2 | The Alien Factor | 1993 | Amazon US UK |
Publication Order of Hardy Boys: Undercover Brothers Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Blown Away | 1996 | Amazon US UK |
| 2 | Rocky Road | 1998 | Amazon US UK |
| 3 | Boardwalk Bust | 2005 | Amazon US UK |
| 4 | Extreme Danger | 2005 | Amazon US UK |
| 5 | Thrill Ride | 2005 | Amazon US UK |
| 6 | Burned | 2005 | Amazon US UK |
| 7 | Running on Fumes | 2005 | Amazon US UK |
| 8 | Operation | 2005 | Amazon US UK |
| 9 | Top Ten Ways to Die | 2006 | Amazon US UK |
| 10 | The Mummy's Curse | 2006 | Amazon US UK |
| 11 | Martial Law | 2006 | Amazon US UK |
| 12 | Hurricane Joe | 2006 | Amazon US UK |
| 13 | Trouble in Paradise | 2006 | Amazon US UK |
| 14 | Hazed | 2007 | Amazon US UK |
| 15 | Death and Diamonds | 2007 | Amazon US UK |
| 16 | Bayport Buccaneers | 2007 | Amazon US UK |
| 17 | Murder at the Mall | 2007 | Amazon US UK |
| 18 | Pushed | 2007 | Amazon US UK |
| 19 | House Arrest | 2008 | Amazon US UK |
| 20 | Feeding Frenzy | 2008 | Amazon US UK |
| 21 | Comic Con Artist | 2008 | Amazon US UK |
| 22 | Haunted | 2008 | Amazon US UK |
| 23 | Murder House | 2008 | Amazon US UK |
| 24 | Deprivation House | 2008 | Amazon US UK |
| 25 | Double Trouble | 2008 | Amazon US UK |
| 26 | Double Down | 2008 | Amazon US UK |
| 27 | X-plosion | 2009 | Amazon US UK |
| 28 | Double Deception | 2009 | Amazon US UK |
| 29 | Galaxy X | 2009 | Amazon US UK |
| 30 | The X-Factor | 2009 | Amazon US UK |
| 31 | Movie Menace, Hardy Boys #37 | 2011 | Amazon US UK |
| 32 | Movie Mission | 2011 | Amazon US UK |
| 33 | Hardy Boys #39 | 2012 | Amazon US UK |
Publication Order of Hardy Boys: Undercover Brothers Super Mystery Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Wanted | 2006 | Amazon US UK |
| 2 | Kidnapped at the Casino | 2007 | Amazon US UK |
Publication Order of Nancy Drew/Hardy Boys Super Mystery Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Terror on Tour | 2007 | Amazon US UK |
| 2 | Danger Overseas | 2008 | Amazon US UK |
| 3 | Club Dread | 2009 | Amazon US UK |
| 4 | Gold Medal Murder | 2010 | Amazon US UK |
| 5 | Bonfire Masquerade | 2011 | Amazon US UK |
| 6 | Stage Fright | 2012 | Amazon US UK |
Publication Order of Nancy Drew/Hardy Boys Super Mystery (II) Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Terror on Tour | 2007 | Amazon US UK |
| 2 | Danger Overseas | 2008 | Amazon US UK |
| 3 | Club Dread | 2009 | Amazon US UK |
| 4 | Gold Medal Murder | 2010 | Amazon US UK |
| 5 | Bonfire Masquerade | 2011 | Amazon US UK |
| 6 | Stage Fright | 2012 | Amazon US UK |
Every title by year All 425, oldest to newest
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | The Tower Treasure | 1927 | Amazon US UK |
| 2 | The House on the Cliff | 1927 | Amazon US UK |
| 3 | The Secret of the Old Mill | 1927 | Amazon US UK |
| 4 | The Missing Chums | 1928 | Amazon US UK |
| 5 | Hunting for Hidden Gold | 1928 | Amazon US UK |
| 6 | The Shore Road Mystery | 1928 | Amazon US UK |
| 7 | The Mystery of Cabin Island | 1929 | Amazon US UK |
| 8 | The Secret of the Caves | 1929 | Amazon US UK |
| 9 | The Great Airport Mystery | 1930 | Amazon US UK |
| 10 | What Happened at Midnight | 1931 | Amazon US UK |
| 11 | While the Clock Ticked | 1932 | Amazon US UK |
| 12 | Footprints Under the Window | 1933 | Amazon US UK |
| 13 | The Mark on the Door | 1934 | Amazon US UK |
| 14 | The Hidden Harbor Mystery | 1935 | Amazon US UK |
| 15 | The Sinister Sign Post | 1936 | Amazon US UK |
| 16 | A Figure in Hiding | 1937 | Amazon US UK |
| 17 | The Secret Warning | 1938 | Amazon US UK |
| 18 | The Twisted Claw | 1939 | Amazon US UK |
| 19 | The Disappearing Floor | 1940 | Amazon US UK |
| 20 | Mystery of the Flying Express | 1941 | Amazon US UK |
| 21 | The Clue of the Broken Blade | 1942 | Amazon US UK |
| 22 | The Flickering Torch Mystery | 1943 | Amazon US UK |
| 23 | The Short-Wave Mystery | 1945 | Amazon US UK |
| 24 | The Secret Panel | 1946 | Amazon US UK |
| 25 | The Phantom Freighter | 1947 | Amazon US UK |
| 26 | The Secret of Skull Mountain | 1948 | Amazon US UK |
| 27 | The Sign of the Crooked Arrow | 1949 | Amazon US UK |
| 28 | The Secret of the Lost Tunnel | 1950 | Amazon US UK |
| 29 | The Wailing Siren Mystery | 1951 | Amazon US UK |
| 30 | The Secret of Wildcat Swamp | 1952 | Amazon US UK |
| 31 | The Crisscross Shadow | 1953 | Amazon US UK |
| 32 | The Yellow Feather Mystery | 1953 | Amazon US UK |
| 33 | The Hooded Hawk Mystery | 1954 | Amazon US UK |
| 34 | The Clue in the Embers | 1955 | Amazon US UK |
| 35 | The Secret of Pirates' Hill | 1956 | Amazon US UK |
| 36 | The Ghost at Skeleton Rock | 1957 | Amazon US UK |
| 37 | The Mystery of the Chinese Junk | 1959 | Amazon US UK |
| 38 | Mystery at Devil's Paw | 1959 | Amazon US UK |
| 39 | Mystery of the Desert Giant | 1960 | Amazon US UK |
| 40 | The Clue of the Screeching Owl | 1962 | Amazon US UK |
| 41 | The Viking Symbol Mystery | 1962 | Amazon US UK |
| 42 | The Mystery of the Aztec Warrior | 1964 | Amazon US UK |
| 43 | The Haunted Fort | 1964 | Amazon US UK |
| 44 | The Mystery of the Spiral Bridge | 1965 | Amazon US UK |
| 45 | The Secret Agent on Flight 101 | 1967 | Amazon US UK |
| 46 | Mystery of the Whale Tattoo | 1967 | Amazon US UK |
| 47 | The Arctic Patrol Mystery | 1969 | Amazon US UK |
| 48 | The Bombay Boomerang | 1970 | Amazon US UK |
| 49 | The Melted Coins | 1970 | Amazon US UK |
| 50 | Danger on Vampire Trail | 1971 | Amazon US UK |
| 51 | The Masked Monkey | 1972 | Amazon US UK |
| 52 | The Shattered Helmet | 1973 | Amazon US UK |
| 53 | The Clue of the Hissing Serpent | 1974 | Amazon US UK |
| 54 | The Mysterious Caravan | 1975 | Amazon US UK |
| 55 | The Witchmaster's Key | 1975 | Amazon US UK |
| 56 | The Jungle Pyramid | 1976 | Amazon US UK |
| 57 | The Firebird Rocket | 1978 | Amazon US UK |
| 58 | The Sting of the Scorpion | 1978 | Amazon US UK |
| 59 | Mystery of the Samurai Sword | 1979 | Amazon US UK |
| 60 | The Pentagon Spy | 1980 | Amazon US UK |
| 61 | The Apeman's Secret | 1980 | Amazon US UK |
| 62 | The Mummy Case | 1980 | Amazon US UK |
| 63 | The Vanishing Thieves | 1980 | Amazon US UK |
| 64 | The Infinity Clue | 1981 | Amazon US UK |
| 65 | The Outlaw's Silver | 1981 | Amazon US UK |
| 66 | The Four-Headed Dragon | 1981 | Amazon US UK |
| 67 | The Crimson Flame | 1981 | Amazon US UK |
| 68 | The Stone Idol | 1981 | Amazon US UK |
| 69 | The Submarine Caper | 1981 | Amazon US UK |
| 70 | Track of the Zombie | 1982 | Amazon US UK |
| 71 | Game Plan for Disaster | 1982 | Amazon US UK |
| 72 | The Billion Dollar Ransom | 1982 | Amazon US UK |
| 73 | The Voodoo Plot | 1982 | Amazon US UK |
| 74 | Trapped at Sea | 1982 | Amazon US UK |
| 75 | Cave-In | 1983 | Amazon US UK |
| 76 | Sky Sabotage | 1983 | Amazon US UK |
| 77 | The Demon's Den | 1984 | Amazon US UK |
| 78 | The Blackwing Puzzle | 1984 | Amazon US UK |
| 79 | The Roaring River Mystery | 1984 | Amazon US UK |
| 80 | Tic-Tac-Terror | 1984 | Amazon US UK |
| 81 | Scene of the Crime | 1984 | Amazon US UK |
| 82 | The Skyfire Puzzle | 1985 | Amazon US UK |
| 83 | The Swamp Monster | 1985 | Amazon US UK |
| 84 | Revenge of the Desert Phantom | 1985 | Amazon US UK |
| 85 | The Mystery of the Silver Star | 1987 | Amazon US UK |
| 86 | Program for Destruction | 1987 | Amazon US UK |
| 87 | Hostages of Hate | 1987 | Amazon US UK |
| 88 | Edge of Destruction | 1987 | Amazon US UK |
| 89 | Evil, Inc. | 1987 | Amazon US UK |
| 90 | The Lazarus Plot | 1987 | Amazon US UK |
| 91 | Dead on Target | 1987 | Amazon US UK |
| 92 | Deathgame | 1987 | Amazon US UK |
| 93 | See No Evil | 1987 | Amazon US UK |
| 94 | Cult of Crime | 1987 | Amazon US UK |
| 95 | The Crowning Terror | 1987 | Amazon US UK |
| 96 | The Genius Thieves | 1987 | Amazon US UK |
| 97 | Brother Against Brother | 1987 | Amazon US UK |
| 98 | The Shadow Killers | 1988 | Amazon US UK |
| 99 | The Serpent's Tooth Mystery | 1988 | Amazon US UK |
| 100 | Shield of Fear | 1988 | Amazon US UK |
| 101 | Tricky Business | 1988 | Amazon US UK |
| 102 | Sky Blue Frame | 1988 | Amazon US UK |
| 103 | Double Exposure | 1988 | Amazon US UK |
| 104 | Line of Fire | 1988 | Amazon US UK |
| 105 | Blood Relations | 1988 | Amazon US UK |
| 106 | A Killing in the Market | 1988 | Amazon US UK |
| 107 | Nightmare in Angel City | 1988 | Amazon US UK |
| 108 | The Borgia Dagger | 1988 | Amazon US UK |
| 109 | Street Spies | 1988 | Amazon US UK |
| 110 | Perfect Getaway | 1988 | Amazon US UK |
| 111 | Too Many Traitors | 1988 | Amazon US UK |
| 112 | The Number File | 1988 | Amazon US UK |
| 113 | Danger on the Air | 1989 | Amazon US UK |
| 114 | Dungeon of Doom | 1989 | Amazon US UK |
| 115 | Breakdown in Axeblade | 1989 | Amazon US UK |
| 116 | Wipeout | 1989 | Amazon US UK |
| 117 | Cast of Criminals | 1989 | Amazon US UK |
| 118 | Blood Money | 1989 | Amazon US UK |
| 119 | Thick as Thieves | 1989 | Amazon US UK |
| 120 | The Borderline Case | 1989 | Amazon US UK |
| 121 | Countdown to Terror | 1989 | Amazon US UK |
| 122 | Without a Trace | 1989 | Amazon US UK |
| 123 | Trouble in the Pipeline | 1989 | Amazon US UK |
| 124 | Disaster for Hire | 1989 | Amazon US UK |
| 125 | Nowhere to Run | 1989 | Amazon US UK |
| 126 | The Deadliest Dare | 1989 | Amazon US UK |
| 127 | Collision Course | 1989 | Amazon US UK |
| 128 | Terminal Shock | 1990 | Amazon US UK |
| 129 | Smoke Screen Mystery | 1990 | Amazon US UK |
| 130 | Tricks of the Trade | 1990 | Amazon US UK |
| 131 | The Secret of the Island Treasure | 1990 | Amazon US UK |
| 132 | The Money Hunt | 1990 | Amazon US UK |
| 133 | Night of the Werewolf | 1990 | Amazon US UK |
| 134 | The Million Dollar Nightmare | 1990 | Amazon US UK |
| 135 | Last Laugh | 1990 | Amazon US UK |
| 136 | Flesh and Blood | 1990 | Amazon US UK |
| 137 | The Dead Season | 1990 | Amazon US UK |
| 138 | Fright Wave | 1990 | Amazon US UK |
| 139 | Strategic Moves | 1990 | Amazon US UK |
| 140 | Diplomatic Deceit | 1990 | Amazon US UK |
| 141 | Highway Robbery | 1990 | Amazon US UK |
| 142 | Castle Fear | 1990 | Amazon US UK |
| 143 | In Self-Defense | 1990 | Amazon US UK |
| 144 | Grave Danger | 1990 | Amazon US UK |
| 145 | Running on Empty | 1990 | Amazon US UK |
| 146 | Foul Play | 1990 | Amazon US UK |
| 147 | Attack of the Video Villains | 1991 | Amazon US UK |
| 148 | The Prime-Time Crime | 1991 | Amazon US UK |
| 149 | The Secret of Sigma Seven | 1991 | Amazon US UK |
| 150 | Panic on Gull Island | 1991 | Amazon US UK |
| 151 | Fear on Wheels | 1991 | Amazon US UK |
| 152 | Three-Ring Terror | 1991 | Amazon US UK |
| 153 | Dirty Deeds | 1991 | Amazon US UK |
| 154 | Web of Horror | 1991 | Amazon US UK |
| 155 | Flight into Danger | 1991 | Amazon US UK |
| 156 | Power Play | 1991 | Amazon US UK |
| 157 | Danger Zone | 1991 | Amazon US UK |
| 158 | Final Cut | 1991 | Amazon US UK |
| 159 | Deep Trouble | 1991 | Amazon US UK |
| 160 | Rock 'n' Revenge | 1991 | Amazon US UK |
| 161 | Terror on Track | 1991 | Amazon US UK |
| 162 | Choke Hold | 1991 | Amazon US UK |
| 163 | Uncivil War | 1991 | Amazon US UK |
| 164 | Beyond the Law | 1991 | Amazon US UK |
| 165 | Height of Danger | 1991 | Amazon US UK |
| 166 | Spiked! | 1991 | Amazon US UK |
| 167 | Rock 'N' Roll Renegades | 1992 | Amazon US UK |
| 168 | Demolition Mission | 1992 | Amazon US UK |
| 169 | Radical Moves | 1992 | Amazon US UK |
| 170 | The Case of the Counterfeit Criminals | 1992 | Amazon US UK |
| 171 | Sabotage at Sports City | 1992 | Amazon US UK |
| 172 | The Baseball Card Conspiracy | 1992 | Amazon US UK |
| 173 | The Phoenix Equation | 1992 | Amazon US UK |
| 174 | Open Season | 1992 | Amazon US UK |
| 175 | Endangered Species | 1992 | Amazon US UK |
| 176 | Lethal Cargo | 1992 | Amazon US UK |
| 177 | Mayhem in Motion | 1992 | Amazon US UK |
| 178 | Deadfall | 1992 | Amazon US UK |
| 179 | Final Gambit | 1992 | Amazon US UK |
| 180 | Cold Sweat | 1992 | Amazon US UK |
| 181 | No Mercy | 1992 | Amazon US UK |
| 182 | Rough Riding | 1992 | Amazon US UK |
| 183 | Witness to Murder | 1992 | Amazon US UK |
| 184 | Time Bomb | 1992 | Amazon US UK |
| 185 | No Way Out | 1993 | Amazon US UK |
| 186 | Carnival of Crime | 1993 | Amazon US UK |
| 187 | Danger in the Fourth Dimension | 1993 | Amazon US UK |
| 188 | Trouble at Coyote Canyon | 1993 | Amazon US UK |
| 189 | Danger on the Diamond | 1993 | Amazon US UK |
| 190 | Spark of Suspicion | 1993 | Amazon US UK |
| 191 | The Case of the Cosmic Kidnapping | 1993 | Amazon US UK |
| 192 | The Mystery in the Old Mine | 1993 | Amazon US UK |
| 193 | Robot's Revenge | 1993 | Amazon US UK |
| 194 | Dead of Night | 1993 | Amazon US UK |
| 195 | Danger Unlimited | 1993 | Amazon US UK |
| 196 | Tagged for Terror | 1993 | Amazon US UK |
| 197 | Screamers | 1993 | Amazon US UK |
| 198 | Bad Rap | 1993 | Amazon US UK |
| 199 | Real Horror | 1993 | Amazon US UK |
| 200 | Survival Run | 1993 | Amazon US UK |
| 201 | The Pacific Conspiracy | 1993 | Amazon US UK |
| 202 | Sheer Terror | 1993 | Amazon US UK |
| 203 | The Alien Factor | 1993 | Amazon US UK |
| 204 | Day of the Dinosaur | 1994 | Amazon US UK |
| 205 | Mystery With A Dangerous Beat | 1994 | Amazon US UK |
| 206 | Mystery on Makatunk Island | 1994 | Amazon US UK |
| 207 | Racing to Disaster | 1994 | Amazon US UK |
| 208 | Reel Thrills | 1994 | Amazon US UK |
| 209 | The Treasure at Dolphin Bay | 1994 | Amazon US UK |
| 210 | Deadly Engagement | 1994 | Amazon US UK |
| 211 | Darkness Falls | 1994 | Amazon US UK |
| 212 | Sabotage at Sea | 1994 | Amazon US UK |
| 213 | False Alarm | 1994 | Amazon US UK |
| 214 | Hot Wheels | 1994 | Amazon US UK |
| 215 | Toxic Revenge | 1994 | Amazon US UK |
| 216 | Winner Take All | 1994 | Amazon US UK |
| 217 | Virtual Villainy | 1994 | Amazon US UK |
| 218 | Dead Man in Deadwood | 1994 | Amazon US UK |
| 219 | A Taste for Terror | 1994 | Amazon US UK |
| 220 | Inferno of Fear | 1994 | Amazon US UK |
| 221 | Mission | 1994 | Amazon US UK |
| 222 | The Hypersonic Secret | 1995 | Amazon US UK |
| 223 | Cross-Country Crime | 1995 | Amazon US UK |
| 224 | Sidetracked To Danger | 1995 | Amazon US UK |
| 225 | Crusade of the Flaming Sword | 1995 | Amazon US UK |
| 226 | Maximum Challenge | 1995 | Amazon US UK |
| 227 | Crime in the Kennel | 1995 | Amazon US UK |
| 228 | Against All Odds | 1995 | Amazon US UK |
| 229 | Illegal Procedure | 1995 | Amazon US UK |
| 230 | Pure Evil | 1995 | Amazon US UK |
| 231 | Frame-Up | 1995 | Amazon US UK |
| 232 | Peak of Danger | 1995 | Amazon US UK |
| 233 | Fast Break | 1995 | Amazon US UK |
| 234 | Murder By Magic | 1995 | Amazon US UK |
| 235 | True Thriller | 1995 | Amazon US UK |
| 236 | Wrong Side of the Law | 1995 | Amazon US UK |
| 237 | Campaign of Crime | 1995 | Amazon US UK |
| 238 | Wild Wheels | 1995 | Amazon US UK |
| 239 | Rigged for Revenge | 1995 | Amazon US UK |
| 240 | Law of the Jungle | 1995 | Amazon US UK |
| 241 | Shock Jock | 1995 | Amazon US UK |
| 242 | Slam Dunk Sabotage | 1996 | Amazon US UK |
| 243 | The Alaskan Adventure | 1996 | Amazon US UK |
| 244 | The Desert Thieves | 1996 | Amazon US UK |
| 245 | The Search for the Snow Leopard | 1996 | Amazon US UK |
| 246 | High Speed Showdown | 1996 | Amazon US UK |
| 247 | The Cold Cash Caper | 1996 | Amazon US UK |
| 248 | Moment of Truth | 1996 | Amazon US UK |
| 249 | Bad Chemistry | 1996 | Amazon US UK |
| 250 | Cliff-Hanger | 1996 | Amazon US UK |
| 251 | Blood Sport | 1996 | Amazon US UK |
| 252 | Competitive Edge | 1996 | Amazon US UK |
| 253 | Sky High | 1996 | Amazon US UK |
| 254 | Clean Sweep | 1996 | Amazon US UK |
| 255 | Cave Trap | 1996 | Amazon US UK |
| 256 | Acting Up | 1996 | Amazon US UK |
| 257 | The Last Leap | 1996 | Amazon US UK |
| 258 | Blown Away | 1996 | Amazon US UK |
| 259 | The Secret of Skeleton Reef | 1997 | Amazon US UK |
| 260 | The Giant Rat of Sumatra | 1997 | Amazon US UK |
| 261 | Lost in Gator Swamp | 1997 | Amazon US UK |
| 262 | Terror at High Tide | 1997 | Amazon US UK |
| 263 | The Mark of the Blue Tattoo | 1997 | Amazon US UK |
| 264 | Trial and Terror | 1997 | Amazon US UK |
| 265 | The Emperor's Shield | 1997 | Amazon US UK |
| 266 | Dead in the Water | 1997 | Amazon US UK |
| 267 | Survival of the Fittest | 1997 | Amazon US UK |
| 268 | Absolute Zero | 1997 | Amazon US UK |
| 269 | River Rats | 1997 | Amazon US UK |
| 270 | High-Wire Act | 1997 | Amazon US UK |
| 271 | The Viking's Revenge | 1997 | Amazon US UK |
| 272 | Stress Point | 1997 | Amazon US UK |
| 273 | Poisoned Paradise | 1997 | Amazon US UK |
| 274 | The Karate Clue | 1997 | Amazon US UK |
| 275 | The Gross Ghost Mystery | 1997 | Amazon US UK |
| 276 | First Day, Worst Day | 1997 | Amazon US UK |
| 277 | The Rocky Road to Revenge | 1998 | Amazon US UK |
| 278 | The Chase for the Mystery Twister | 1998 | Amazon US UK |
| 279 | The Ice Cold Case | 1998 | Amazon US UK |
| 280 | Danger in the Extreme | 1998 | Amazon US UK |
| 281 | Eye on Crime | 1998 | Amazon US UK |
| 282 | The Abracadabra Case | 1998 | Amazon US UK |
| 283 | The Doggone Detectives | 1998 | Amazon US UK |
| 284 | Jump Shot Detectives | 1998 | Amazon US UK |
| 285 | The Dinosaur Disaster | 1998 | Amazon US UK |
| 286 | Who Took the Book? | 1998 | Amazon US UK |
| 287 | The Pumped-Up Pizza Problem | 1998 | Amazon US UK |
| 288 | The Walking Snowman | 1998 | Amazon US UK |
| 289 | Rocky Road | 1998 | Amazon US UK |
| 290 | The Caribbean Cruise Caper | 1999 | Amazon US UK |
| 291 | A Will to Survive | 1999 | Amazon US UK |
| 292 | The London Deception | 1999 | Amazon US UK |
| 293 | The Hunt for the Four Brothers | 1999 | Amazon US UK |
| 294 | The Lure of the Italian Treasure | 1999 | Amazon US UK |
| 295 | Slip, Slide, and Slap Shot | 1999 | Amazon US UK |
| 296 | All Eyes on First Prize | 1999 | Amazon US UK |
| 297 | The Monster in the Lake | 1999 | Amazon US UK |
| 298 | King For A Day | 1999 | Amazon US UK |
| 299 | Pirates Ahoy! | 1999 | Amazon US UK |
| 300 | Daredevils | 2000 | Amazon US UK |
| 301 | A Game Called Chaos | 2000 | Amazon US UK |
| 302 | Training for Trouble | 2000 | Amazon US UK |
| 303 | The End of the Trail | 2000 | Amazon US UK |
| 304 | Skin & Bones | 2000 | Amazon US UK |
| 305 | The Spy That Never Lies | 2000 | Amazon US UK |
| 306 | The Fish-Faced Mask of Mystery | 2000 | Amazon US UK |
| 307 | The Bike Race Ruckus | 2000 | Amazon US UK |
| 308 | Kickoff to Danger | 2001 | Amazon US UK |
| 309 | Trouble Times Two | 2001 | Amazon US UK |
| 310 | Crime in the Cards | 2001 | Amazon US UK |
| 311 | Ghosts of a Chance | 2001 | Amazon US UK |
| 312 | Past and Present Danger | 2001 | Amazon US UK |
| 313 | The Castle Conundrum | 2001 | Amazon US UK |
| 314 | The Test Case | 2002 | Amazon US UK |
| 315 | Trouble In Warp Space | 2002 | Amazon US UK |
| 316 | Speed Times Five | 2002 | Amazon US UK |
| 317 | Hide-and-Sneak | 2002 | Amazon US UK |
| 318 | Trick-or-Trouble | 2002 | Amazon US UK |
| 319 | In Plane Sight | 2002 | Amazon US UK |
| 320 | Typhoon Island | 2003 | Amazon US UK |
| 321 | The Case of the Psychic's Vision | 2003 | Amazon US UK |
| 322 | The Mystery of the Black Rhino | 2003 | Amazon US UK |
| 323 | Passport to Danger | 2003 | Amazon US UK |
| 324 | Double Jeopardy | 2003 | Amazon US UK |
| 325 | The Secret of the Soldier's Gold | 2003 | Amazon US UK |
| 326 | Warehouse Rumble | 2004 | Amazon US UK |
| 327 | The Dangerous Transmission | 2004 | Amazon US UK |
| 328 | Wreck and Roll | 2004 | Amazon US UK |
| 329 | Hidden Mountain | 2004 | Amazon US UK |
| 330 | Farming Fear | 2004 | Amazon US UK |
| 331 | One False Step | 2005 | Amazon US UK |
| 332 | Motocross Madness | 2005 | Amazon US UK |
| 333 | Mystery of Smugglers Cove | 2005 | Amazon US UK |
| 334 | Boardwalk Bust | 2005 | Amazon US UK |
| 335 | Extreme Danger | 2005 | Amazon US UK |
| 336 | Thrill Ride | 2005 | Amazon US UK |
| 337 | Burned | 2005 | Amazon US UK |
| 338 | Running on Fumes | 2005 | Amazon US UK |
| 339 | Operation | 2005 | Amazon US UK |
| 340 | Top Ten Ways to Die | 2006 | Amazon US UK |
| 341 | The Mummy's Curse | 2006 | Amazon US UK |
| 342 | Martial Law | 2006 | Amazon US UK |
| 343 | Hurricane Joe | 2006 | Amazon US UK |
| 344 | Trouble in Paradise | 2006 | Amazon US UK |
| 345 | Wanted | 2006 | Amazon US UK |
| 346 | Hazed | 2007 | Amazon US UK |
| 347 | Death and Diamonds | 2007 | Amazon US UK |
| 348 | Bayport Buccaneers | 2007 | Amazon US UK |
| 349 | Murder at the Mall | 2007 | Amazon US UK |
| 350 | Pushed | 2007 | Amazon US UK |
| 351 | Kidnapped at the Casino | 2007 | Amazon US UK |
| 352 | Terror on Tour | 2007 | Amazon US UK |
| 353 | Terror on Tour | 2007 | Amazon US UK |
| 354 | House Arrest | 2008 | Amazon US UK |
| 355 | Feeding Frenzy | 2008 | Amazon US UK |
| 356 | Comic Con Artist | 2008 | Amazon US UK |
| 357 | Haunted | 2008 | Amazon US UK |
| 358 | Murder House | 2008 | Amazon US UK |
| 359 | Deprivation House | 2008 | Amazon US UK |
| 360 | Double Trouble | 2008 | Amazon US UK |
| 361 | Double Down | 2008 | Amazon US UK |
| 362 | Danger Overseas | 2008 | Amazon US UK |
| 363 | Danger Overseas | 2008 | Amazon US UK |
| 364 | Killer Mission | 2009 | Amazon US UK |
| 365 | Private Killer | 2009 | Amazon US UK |
| 366 | X-plosion | 2009 | Amazon US UK |
| 367 | Double Deception | 2009 | Amazon US UK |
| 368 | Galaxy X | 2009 | Amazon US UK |
| 369 | The X-Factor | 2009 | Amazon US UK |
| 370 | Club Dread | 2009 | Amazon US UK |
| 371 | Club Dread | 2009 | Amazon US UK |
| 372 | The Missing Mitt | 2010 | Amazon US UK |
| 373 | Trouble at the Arcade | 2010 | Amazon US UK |
| 374 | Mystery Map | 2010 | Amazon US UK |
| 375 | Hopping Mad | 2010 | Amazon US UK |
| 376 | Killer Connections | 2010 | Amazon US UK |
| 377 | Gold Medal Murder | 2010 | Amazon US UK |
| 378 | Gold Medal Murder | 2010 | Amazon US UK |
| 379 | A Monster of a Mystery | 2011 | Amazon US UK |
| 380 | The Bicycle Thief | 2011 | Amazon US UK |
| 381 | The Disappearing Dog | 2011 | Amazon US UK |
| 382 | Movie Menace, Hardy Boys #37 | 2011 | Amazon US UK |
| 383 | Movie Mission | 2011 | Amazon US UK |
| 384 | Bonfire Masquerade | 2011 | Amazon US UK |
| 385 | Bonfire Masquerade | 2011 | Amazon US UK |
| 386 | Sports Sabotage | 2012 | Amazon US UK |
| 387 | The Great Coaster Caper | 2012 | Amazon US UK |
| 388 | A Rockin' Mystery | 2012 | Amazon US UK |
| 389 | Hardy Boys #39 | 2012 | Amazon US UK |
| 390 | Stage Fright | 2012 | Amazon US UK |
| 391 | Stage Fright | 2012 | Amazon US UK |
| 392 | Robot Rumble | 2013 | Amazon US UK |
| 393 | Lights, Camera . . . Zombies! | 2013 | Amazon US UK |
| 394 | Balloon Blow-Up | 2013 | Amazon US UK |
| 395 | Secret of the Red Arrow | 2013 | Amazon US UK |
| 396 | Mystery of the Phantom Heist | 2013 | Amazon US UK |
| 397 | The Vanishing Game | 2013 | Amazon US UK |
| 398 | Into Thin Air | 2013 | Amazon US UK |
| 399 | Fossil Frenzy | 2014 | Amazon US UK |
| 400 | Ship of Secrets | 2014 | Amazon US UK |
| 401 | Camping Chaos | 2014 | Amazon US UK |
| 402 | Peril at Granite Peak | 2014 | Amazon US UK |
| 403 | Battle of Bayport | 2014 | Amazon US UK |
| 404 | Shadows at Predator Reef | 2014 | Amazon US UK |
| 405 | The Great Escape | 2015 | Amazon US UK |
| 406 | Medieval Upheaval | 2015 | Amazon US UK |
| 407 | The Race Is On | 2015 | Amazon US UK |
| 408 | Deception on the Set | 2015 | Amazon US UK |
| 409 | The Curse of the Ancient Emerald | 2015 | Amazon US UK |
| 410 | Tunnel of Secrets | 2015 | Amazon US UK |
| 411 | The Video Game Bandit | 2016 | Amazon US UK |
| 412 | The Missing Playbook | 2016 | Amazon US UK |
| 413 | Water-Ski Wipeout | 2016 | Amazon US UK |
| 414 | Talent Show Tricks | 2016 | Amazon US UK |
| 415 | Showdown at Widow Creek | 2016 | Amazon US UK |
| 416 | The Madman of Black Bear Mountain | 2016 | Amazon US UK |
| 417 | Bound for Danger | 2016 | Amazon US UK |
| 418 | Scavenger Hunt Heist | 2017 | Amazon US UK |
| 419 | A Skateboard Cat-astrophe | 2017 | Amazon US UK |
| 420 | Attack of the Bayport Beast | 2017 | Amazon US UK |
| 421 | A Con Artist in Paris | 2017 | Amazon US UK |
| 422 | The Pirate Ghost | 2018 | Amazon US UK |
| 423 | The Time Warp Wonder | 2018 | Amazon US UK |
| 424 | Stolen Identity | 2018 | Amazon US UK |
| 425 | The Gray Hunter's Revenge | 2018 | Amazon US UK |
As an Amazon Associate we earn from qualifying purchases.