| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1963 |
|
Explorers of the Infinite: Shapers of Science Fiction | World Publishing Co. | Nonfiction | 278 |
| 1966 |
|
Explorers of the Infinite: Shapers of Science Fiction | World Publishing Co. | Nonfiction | 278 |
| 1974 | Gladiator | Hyperion Press | Novel | bp | |
| 1974 |
|
Gladiator | Hyperion Press | Novel | |1 |
| 1974 |
|
Explorers of the Infinite: Shapers of Science Fiction | Hyperion Press | Nonfiction | 278 |
| 1974 |
|
Explorers of the Infinite: Shapers of Science Fiction | Hyperion Press | Nonfiction | 278 |