Patricia Cullen
Source: "Patricia Cullen Bibliography." Author Wars, https://authorwars.com/authors/patricia-cullen.html".
Titles:
Cover Art
- Unknown. Captives of the Moon
- Unknown. Destination Luna
- Unknown. Mission to Mars
- Unknown. Out into Space
- Unknown. Peril on Mars
- Unknown. Peril on the Lost Planet
- Unknown. Planet of the Dreamers
- Unknown. Quest of the Spaceways
- Unknown. Raiders of Mars
- Unknown. Red Fire on the Lost Planet
- Unknown. The Challenge of the Sea
- Unknown. The Domes of Mars
- Unknown. The Island of Fear
- Unknown. The Voices of Mars
- Unknown. Wheel in Space
- Unknown. World of Mists