The Puzzle Planet / The Angry Espers
| First published | 1961 |
|---|---|
| Publisher | Ace Books |
| Format | dos |
| Type | Omnibus |
| Catalog ID | D-485 |
| Cover art | Ed Emshwiller & Ed Valigursky |
| Pages | 119+136 |
| Price | $0.35 |
- Cover for The Puzzle Planet has "First Book Publication"
- Artist's signature on artwork "EMSH", Ed Emshwiller.
- The Puzzle Planet 119 pages
- Cover for The Angry Espers has "Complete Novel"
- Cover artist is uncredited and signature is not visible on the artwork. ACE Image Library credits Valigursky.
- The Angry Espers 136 pages
- See here for The Puzzle Planet
| Page | Title | Author(s) | Type |
|---|---|---|---|
| 5|1 | The Puzzle Planet | Robert A. W. Lowndes | Novella |
| 5|2 | The Angry Espers | Lloyd Biggle, Jr. | Novel |
| bp | Foreword (The Puzzle Planet) | Robert A. W. Lowndes | Essay |