6 books in series
Underground
Underground is a 6-book series with 6 released primary works first released in 1977 with contributions by František Kotleta, Stephen Herczeg, and Richard Corben.
| #1 |  Underground
| 3.5 | 3 reads | ||
| #2 |  Underground. Rebelia Underground. Rebelia
| 0 | 0 reads | ||
| #5 |  After the Fall
| 0 | 0 reads | ||
 Underground 2
| 0 | 0 reads | |||
 Underground
| 0 | 0 reads | |||
 Underground Todavía
| 0 | 0 reads | |||
 Rowlf: Underground 3
| 0 | 0 reads | |||
 Último Underground Color
| 0 | 0 reads |