People Machines
| First published | 1971 |
|---|---|
| Publisher | Ace Books |
| Format | Paperback |
| Type | Collection |
| Catalog ID | 65890 |
| Cover art | Enrich |
| Pages | 189 |
| Price | $0.75 |
- ©1971 No other statement of printing or publication
- First known Ace printing (not stated).
- Cover artist is credited on the copyright page, no visible signature.
No ISBN on record — searching by title and author.