Possible Worlds of Science Fiction
| First published | 1951 |
|---|---|
| Publisher | Vanguard Press |
| Format | Hardcover |
| Type | Anthology |
| Pages | xi+372 |
| Price | $2.95 |
• The several paperback followups appear to all be abridgments of the hardcover anthology. The 1968 Medallion edition in particular notes:
• "This edition of Possible Worlds of Science Fiction contains 10 of the 22 stories that appeared in the hardbound edition."
- Published April 1951 per Cole Checklist of SF Anthologies.
- Catalog of Copyright Number A00000054816 puts the publication date at 1951-04-26.
Conklin's widow renewed the copyright on 1979-01-05 per Catalog of Copyright Renewal RE0000013849.
| Title | Year | Publisher | Format | Type | Catalog ID | Cover Artist | Pages | |
|---|---|---|---|---|---|---|---|---|
| Possible Worlds of Science Fiction |
|
1952 | Grayson & Grayson | Hardcover | Anthology | E. B. Mudge-Marriott | 254 | |
| Possible Worlds of Science Fiction |
|
1955 | Berkley Books | Paperback | Anthology | G-3 | 189 | |
| Possible Worlds of Science Fiction | 1956 | Berkley Books | Paperback | Anthology | 189 | |||
| Possible Worlds of Science Fiction |
|
1960 | Berkley Medallion | Paperback | Anthology | G471 | Richard Powers (artist) | 188 |
| Possible Worlds of Science Fiction | 1962 | Berkley Medallion | Paperback | Anthology | 188 | |||
| Selections From Possible Worlds of Science Fiction |
|
1968 | Berkley Medallion | Paperback | Anthology | X1633 | 188 |