Richard Marsten
Source: "Richard Marsten Bibliography." Author Wars, https://authorwars.com/authors/richard-marsten.html".
Titles:
Novels
- Unknown. Danger... Dinosaures !
- Unknown. Danger: Dinosaurs!
- Unknown. In de greep van de dinosaurus
- Unknown. Per raket naar de maan
- Unknown. Rakete ab zum Mond
- Unknown. Rocket to Luna
- Unknown. Rocket vers la Lune