| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| 1973 |
|
Foundation | Panther | Novel | |
| 1973 |
|
Foundation | Panther / Granada | Novel | |
| 1974 |
|
Foundation | Panther | Novel | |
| 1976 |
|
Foundation | Panther | Novel | |
| 1977 |
|
Foundation | Panther | Novel | |
| 1979 |
|
Foundation | Panther | Novel | |
| 1981 |
|
Foundation | Panther / Granada | Novel |