4 books in series

The Sixth Extinction

The Sixth Extinction is a 4-book series with 4 primary works first released in 2013 with contributions by James Morris Robinson and Glen Johnson.

Accelerant
#1Popular

2013 • 2 Readers • 126 pages • 3

Cover 2

Ruin

#2First

2013 • 1 Reader • 3

Cover 1

Infested

#3

2014 • 1 Reader • 84 pages • 3

Cover 0

The Ark

#4

2013 • 1 Reader • 3