Titles marked by user ErsatzCulture with tag underground
| Date | Type | Language | Title | Authors | Parent Title | Parent Authors | Tags |
|---|---|---|---|---|---|---|---|
| 1973-00-00 | NOVEL | Polish | Robot | Adam Wiśniewski-Snerg?Adam Wisniewski-Snerg |
science fiction (1), antigravity (1), underground (1), underground shelter (1), identity (1), time travel (1), time moving at different speeds (1) |