| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1962 |
|
Pellucidar | Canaveral Press | Novel | fep |
| January 1963 | Pellucidar | Canaveral Press | Novel | fep | |
| August 2022 |
|
At the Earth's Core | Edgar Rice Burroughs, Inc. | Novel | 110 |
| August 2022 |
|
At the Earth's Core | Edgar Rice Burroughs, Inc. | Novel | 110 |