Book 2

The Cost of Victory

by Jay Allan

Published 1 December 2012

Book 3

A Little Rebellion

by Jay Allan

Published 29 January 2013

Book 4

The First Imperium

by Jay Allan

Published 20 April 2013

Book 5

The Line Must Hold

by Jay Allan

Published 21 June 2013

Book 6

To Hell's Heart

by Jay Allan

Published 8 September 2013

Book 7

The Shadow Legions

by Jay Allan

Published 4 February 2014

Book 9

The Fall

by Jay Allan

Published 17 December 2014

Book 10

Red Team Alpha

by Jay Allan

Published 11 July 2017

War Stories

by Jay Allan

Published 3 April 2014