* The Enclave (2011)
* The Breach (2012)
* The Haven (2013)
* The Citadel (2015)
* The Sanctuary (2016)
* The Rising (2017)
* The Exodus (2019)
* The Reckoning (2021)
Novellit:
* The Last Stand (2011)
* Pitkä tie kotiin (2012)
* The Darkest Night (2013)
* The Call of Duty (2015)
* Vapauden hinta (2016)
* The Light in the Darkness (2017)
* Aamunkoiton toivo (2018)
* Viimeinen toivo (2020)