| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1987 |
|
Stella doppia 61 Cygni | Mondadori | Novel |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1987 |
|
Stella doppia 61 Cygni | Mondadori | Novel |