| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| March 1978 |
|
Mastodonia | Del Rey / Ballantine | Novel | |
| May 1978 |
|
Mastodonia | Del Rey / Ballantine / SFBC | Novel | |
| October 1978 |
|
Mastodonia | Del Rey / Ballantine | Novel | |
| October 1978 |
|
Mastodonia | Del Rey / Ballantine | Novel |