7 books in series
Omega Days
Omega Days is a 7-book series with 7 primary works first released in 2014 with contributions by John L. Campbell, Campbell, John L. (Investigator), John Campbell, John L. Campbell, and John L Campbell.
#1
2014 • 2 Readers • 360 pages • 3
#2
2014 • 2 Readers • 368 pages • 4
#3
2015 • 1 Reader • 342 pages
#4
2015 • 1 Reader • 386 pages
#5
2016 • 1 Reader • 221 pages
#6
2019 • 414 pages
#7
2022 • 1 Reader • 407 pages