13 books in series
The Sixth Extinction America
The Sixth Extinction America is a 8-book series with 13 primary works first released in 2014 with contributions by Glen Johnson.
#1
2014 • 1 Reader • 3
#2
2014 • 1 Reader • 3
#3
2014 • 1 Reader • 3
#4
2014 • 1 Reader • 3
#5
2014 • 1 Reader • 3
#6
2015 • 1 Reader • 3
#7
2015 • 1 Reader • 3
#8
2015 • 1 Reader • 3
#9
1 Reader • 3
#10
1 Reader • 3
#11
1 Reader • 3
#12
1 Reader • 3
#13
1 Reader • 3