St. Leibowitz is a 2-book series with 2 primary works first released in 5 with contributions by Walter M. Miller Jr. and Terry Bisson.
#1 of 2 in St. Leibowitz
1959 • 581 Readers • 334 pages • 3.9
#2 of 2 in St. Leibowitz
1997 • 4 Readers • 434 pages