Book 7

Dead Valley

by Anthony Giangregorio

Published 12 April 2009

Book 8


Book 8.5

Dead Grave

by Anthony Giangregorio

Published 12 July 2010

Book 10

Dead Army

by Anthony Giangregorio

Published 1 March 2013

Book 11


Book 12


Book 13

Dead Terminal

by Anthony Giangregorio

Published 1 January 2021