7 books in series
Underground
Underground is a 5-book series with 7 primary works first released in 1977 with contributions by František Kotleta, Stephen Herczeg, and Richard Corben.
#1
2020 • 3 Readers • 312 pages • 3.5
#2
1 Reader • 408 pages • 5
#5
1 Reader
1992 • 1 Reader • 64 pages
1986 • 1 Reader • 80 pages
1985 • 1 Reader • 80 pages
1977 • 1 Reader