John Theydon
Pseudonym of John W. Jennison
16 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1965 | Novel | Stingray | John Theydon |
| 1966 | Novel | Calling Thunderbirds | John Theydon |
| 1966 | Novel | Ring of Fire | John Theydon |
| 1966 | Novel | Stingray and the Monster | John Theydon |
| 1966 | Novel | Thunderbirds | John Theydon |
| 1967 | Novel | Captain Scarlet and the Mysterons | John Theydon |
| 1967 | Novel | Captain Scarlet and the Silent Saboteur | John Theydon |
| 1967 | Novel | Lady Penelope: The Albanian Affair | John Theydon |
| 1968 | Novel | The Angels and the Creeping Enemy | John Theydon |
| 1969 | Novel | The Destroyer | John Theydon |
| 1969 | Novel | The V.I.P. | John Theydon |
| 1989 | Novel | Captain Scarlet | John Theydon |
| 2021 | Novel | Terror from the Stars | John Theydon |
| 2022 | Novel | Operation Asteroids | John Theydon |
| 2022 | Novel | Operation Icecap | John Theydon |
| 2022 | Novel | Peril in Peru | John Theydon |