Holding Their Own

1 Holding Their Own (2011)
2 The Independents (2012)
3 Pedestals of Ash (2012)
4 The Ascent (2013)
5 The Alpha Chronicles (2013)
6 Bishop's Song (2013)
7 Phoenix Star (2014)
8 The Directives (2014)
9 The Salt War (2014)
10 The Toymaker (2015)
11 Hearts and Minds (2015)
12 Copperheads (2016)
13 Renegade (2017)
14 Forest Mist (2018)
15 Bloodlust (2018)
16 Before (2019)
17 Vendetta (2020)
18 Honor's Edge (2021)