Alternate Orbits / The Dark Dimensions
| First published | 1971 |
|---|---|
| Publisher | Ace Books |
| Format | dos |
| Type | Omnibus |
| Catalog ID | 13783 |
| Cover art | Karel Thole & Kelly Freas |
| Pages | 117+136 |
| Price | $0.75 |
| ISBN | 0441137830 |
Notes
Ace double
- Alternate Orbits 136 pages.
- Copyright © 1971 by A. Bertram Chandler.
- Cover by Karel Thole.
- Frontispiece illustration not titled, but is signed "Jg" at bottom right.
- The Dark Dimensions 117 pages.
- Copyright © 1971 by A. Bertram Chandler.
- Cover art by Kelly Freas.
- "With sincere thanks to Poul Anderson for the loan of Captain Sir Dominic Flandry."
- Frontispiece illustration not titled, but is signed "Jg" for Jack Gaughan.
- ISBN derived from partial SBN on spine (441-13783-075)