| title | ISBN-13 | year of publication |
|---|---|---|
| 299 Days IX: The Restoration | 978-0-692-26446-1 | 2014 |
| 299 Days: The 17th Irregulars | 978-0-615-82850-3 | 2013 |
| 299 Days: The 43 Colonels | 978-0-692-31196-7 | 2014 |
| 299 Days: The Change of Seasons | 978-0-615-93478-5 | 2013 |
| 299 Days: The Collapse | 978-0-615-68746-9 | 2012 |
| 299 Days: The Community | 978-0-615-72096-8 | 2012 |
| 299 Days: The Preparation | 978-0-615-68068-2 | 2012 |
| 299 Days: The Stronghold | 978-0-615-72097-5 | 2012 |
| 299 Days: The Visitors | 978-0-615-78810-4 | 2013 |
| 299 Days: The War | 978-0-615-99445-1 | 2014 |