Series reading guide · updated 2026
Heroes Of Olympus Books in Order
Every Heroes Of Olympus book in publication order — 9 in total, spanning 2010–2017.
Publication Order of The Heroes of Olympus Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 |  The Lost Hero | 2010 | Amazon US UK |
| 2 |  The Son of Neptune | 2011 | Amazon US UK |
| 3 |  The Mark of Athena | 2012 | Amazon US UK |
| 4 |  The House of Hades | 2013 | Amazon US UK |
| 5 |  The Blood of Olympus | 2014 | Amazon US UK |
Publication Order of The Heroes of Olympus Companions Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 |  The Demigod Diaries | 2012 | Amazon US UK |
| 2 |  Camp Half-Blood Confidential | 2017 | Amazon US UK |
Publication Order of The Heroes of Olympus: The Graphic Novels Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 |  The Lost Hero | 2014 | Amazon US UK |
| 2 |  The Son of Neptune | 2017 | Amazon US UK |
Every title by year All 9, oldest to newest
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | The Lost Hero | 2010 | Amazon US UK |
| 2 | The Son of Neptune | 2011 | Amazon US UK |
| 3 | The Mark of Athena | 2012 | Amazon US UK |
| 4 | The Demigod Diaries | 2012 | Amazon US UK |
| 5 | The House of Hades | 2013 | Amazon US UK |
| 6 | The Blood of Olympus | 2014 | Amazon US UK |
| 7 | The Lost Hero | 2014 | Amazon US UK |
| 8 | Camp Half-Blood Confidential | 2017 | Amazon US UK |
| 9 | The Son of Neptune | 2017 | Amazon US UK |
As an Amazon Associate we earn from qualifying purchases.