Book 1

The Gates

by Iain Rob Wright

Published 27 August 2015

Book 2

Legion

by Iain Rob Wright

Published 17 May 2016

Book 3

Extinction

by Iain Rob Wright

Published 28 June 2016

Book 4

Defiance

by Iain Rob Wright

Published 23 October 2018

Book 5

Resurgence

by Iain Rob Wright

Published 24 September 2019

Book 6

Rebirth

by Iain Rob Wright

Published 15 June 2020