4 books in series

Extinction Cycle Universe

Extinction Cycle Universe is a 2-book series with 4 primary works first released in 2017 with contributions by Adrian J. Smith, Walt Browning, A.J. Sikes, and Aaron Sikes.

Cover 1

#1 of 2 in Redemption Trilogy

1 Reader • 2

Cover 0

#2 of 2 in Redemption Trilogy

1 Reader • 1

Cover 3

#1 of 2 in Extinction Survival

2019 • 1 Reader

Cover 8

#1 of 3 in Extinction New Zealand

2017 • 1 Reader • 4