Hayden War Cycle / On Silver Wings
1 On Silver Wings (2011)
2 Valkyrie Rising (2011)
3 Valkyrie Burning (2012)
4 The Valhalla Call (2013)
5 By Other Means (2014)
6 De Oppresso Liber (2016)
7 Open Arms (2017)
8 Border Wars (2020)
9 Among Enemies (2021)
10 Storm Warning: Insurgent (2024)
2 Valkyrie Rising (2011)
3 Valkyrie Burning (2012)
4 The Valhalla Call (2013)
5 By Other Means (2014)
6 De Oppresso Liber (2016)
7 Open Arms (2017)
8 Border Wars (2020)
9 Among Enemies (2021)
10 Storm Warning: Insurgent (2024)