Series reading guide · updated 2026
Jack Sigler Books in Order
Every Jack Sigler book in publication order — 13 in total, spanning 2009–2017.
Publication Order of Jack Sigler / Chess Team Adventure Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 |  Pulse | 2009 | Amazon US UK |
| 2 |  Instinct | 2010 | Amazon US UK |
| 3 |  Threshold | 2011 | Amazon US UK |
| 4 |  Ragnarok | 2012 | Amazon US UK |
| 5 | Prime | 2013 | Amazon US UK |
| 6 |  Omega | 2013 | Amazon US UK |
| 7 |  Savage | 2014 | Amazon US UK |
| 8 |  Cannibal | 2015 | Amazon US UK |
| 9 |  Endgame | 2015 | Amazon US UK |
| 10 |  Empire | 2016 | Amazon US UK |
Publication Order of Jack Sigler: Continuum Books
| # | Title | Year | Get it |
|---|---|---|---|
| 1 |  Guardian | 2014 | Amazon US UK |
| 2 |  Patriot | 2015 | Amazon US UK |
| 3 |  Centurion | 2017 | Amazon US UK |
Every title by year All 13, oldest to newest
| # | Title | Year | Get it |
|---|---|---|---|
| 1 | Pulse | 2009 | Amazon US UK |
| 2 | Instinct | 2010 | Amazon US UK |
| 3 | Threshold | 2011 | Amazon US UK |
| 4 | Ragnarok | 2012 | Amazon US UK |
| 5 | Prime | 2013 | Amazon US UK |
| 6 | Omega | 2013 | Amazon US UK |
| 7 | Savage | 2014 | Amazon US UK |
| 8 | Guardian | 2014 | Amazon US UK |
| 9 | Cannibal | 2015 | Amazon US UK |
| 10 | Endgame | 2015 | Amazon US UK |
| 11 | Patriot | 2015 | Amazon US UK |
| 12 | Empire | 2016 | Amazon US UK |
| 13 | Centurion | 2017 | Amazon US UK |
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