- Series: Maurice Gray Series Record # 7465
- Maurice Gray
- 1 Mission to Mars (1955) by Patrick Moore
- 2 The Domes of Mars (1956) by Patrick Moore
- 3 The Voices of Mars (1957) by Patrick Moore
- 4
Peril on Mars (1958)
by
Patrick Moore
also appeared as:
- Translation: Onraad op Mars [Dutch] (1960)
- 5 Raiders of Mars (1959) by Patrick Moore
- Voyage to Mars (2003) by Patrick Moore [only as by Sir Patrick Moore]