Author · updated 2026
Kate O��earn Books in Order
Every Kate O��earn book in publication order — 14 in total, spanning 2008–2020.
Publication Order of Shadow of the Dragon Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Kira | 2008 | Amazon US UK |
| 2 | Elspeth | 2009 | Amazon US UK |
Publication Order of Pegasus Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Pegasus and the Flame / The Flame of Olympus | 2011 | Amazon US UK |
| 2 | The Fight for Olympus / Olympus at War | 2011 | Amazon US UK |
| 3 | The New Olympians | 2012 | Amazon US UK |
| 4 | The Origins of Olympus | 2012 | Amazon US UK |
| 5 | Rise of the Titans | 2015 | Amazon US UK |
| 6 | The End of Olympus | 2016 | Amazon US UK |
Publication Order of Valkyrie Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Valkyrie | 2013 | Amazon US UK |
| 2 | The Runaway | 2014 | Amazon US UK |
| 3 | War of the Realms | 2016 | Amazon US UK |
Publication Order of Titans Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Titans | 2019 | Amazon US UK |
| 2 | The Missing | 2020 | Amazon US UK |
Publication Order of Kate O\'Hearn Standalone Novels
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Herm's Secret | 2010 | Amazon US UK |
Every title by year All 14, oldest to newest
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Kira | 2008 | Amazon US UK |
| 2 | Elspeth | 2009 | Amazon US UK |
| 3 | Herm's Secret | 2010 | Amazon US UK |
| 4 | Pegasus and the Flame / The Flame of Olympus | 2011 | Amazon US UK |
| 5 | The Fight for Olympus / Olympus at War | 2011 | Amazon US UK |
| 6 | The New Olympians | 2012 | Amazon US UK |
| 7 | The Origins of Olympus | 2012 | Amazon US UK |
| 8 | Valkyrie | 2013 | Amazon US UK |
| 9 | The Runaway | 2014 | Amazon US UK |
| 10 | Rise of the Titans | 2015 | Amazon US UK |
| 11 | The End of Olympus | 2016 | Amazon US UK |
| 12 | War of the Realms | 2016 | Amazon US UK |
| 13 | Titans | 2019 | Amazon US UK |
| 14 | The Missing | 2020 | Amazon US UK |
As an Amazon Associate we earn from qualifying purchases.