| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| June 1971 |
|
Pebble in the Sky | Fawcett Crest | Novel | |
| 1976 |
|
Pebble in the Sky | Fawcett Crest | Novel | |
| 1980 |
|
Pebble in the Sky | Fawcett Crest | Novel |