| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| February 1977 |
|
Doctor Who and the Seeds of Doom | Target / Wyndham | Novel | |
| February 1979 |
|
Doctor Who and the Seeds of Doom | Target / W. H. Allen | Novel | |
| 1982 | Doctor Who and the Seeds of Doom | Target / W. H. Allen | Novel | ||
| May 1989 |
|
The Seeds of Doom and the Deadly Assassin | Star | Omnibus |