Book 2

Impulses

by Richard Davidson

Published 26 July 2015

Book 3

Impostor

by Richard Davidson

Published 21 May 2016

Book 4

Impending

by Richard Davidson

Published 15 June 2017

Book 5

Impasse

by Richard Davidson

Published 14 March 2018

Book 6

Loyalties

by Richard Davidson

Published 21 February 2019