| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| October 1979 |
|
A World Between | Pocket Books | Novel | |
| October 1979 |
|
A World Between | Pocket Books | Novel | |
| June 1980 |
|
A World Between | Arrow Books | Novel | |
| June 1999 |
|
Tra due fuochi | Editrice Nord | Novel |