7 books in series
Helix
Helix is a 3-book series with 7 primary works first released in 2007 with contributions by Eric Brown and Nathan M. Farrugia.
#1
2007 • 5 Readers • 526 pages • 4
#2
4 Readers • 3
#3
1 Reader
#4
2016 • 1 Reader • 117 pages
#5
2016 • 1 Reader • 250 pages
#6
1 Reader • 178 pages
#10
1 Reader • 192 pages