- Auth/Ed: Sam Merwin, Jr.
- Year: 1948
- Price: $0.20
- Pages: 148
- Cover: Earle Bergey
- Notes: $0.20
| Novellas | |
| Mr. Zytztz Goes to Mars | Noel Loomis |
| Novelettes | |
| Memory | Theodore Sturgeon |
| The Ionian Cycle | William Tenn |
| Happy Ending | Henry Kuttner |
| Climate—Incorporated | [asWesley Long] George O. Smith |
| Short Stories | |
| The Rotohouse | Margaret St. Clair |
| Regulations | Murray Leinster |
| The Earth Men | Ray Bradbury |
| The Devil of East Lupton, Vermont | [asWilliam Fitzgerald] Murray Leinster |