4 books in series
Catalyst
Catalyst is a 3-book series with 4 primary works first released in 2011 with contributions by C.J. Aaron, S.L. Armstrong, K. Piet, and Samantha M. Thomas.
#1
2018 • 6 Readers • 494 pages • 4
#1.5
2012 • 1 Reader • 17 pages • 4
#2
2 Readers • 260 pages
#3
2020 • 1 Reader • 438 pages