Pinchin, Frank J
Chronological Checklist
- Alien Skies (London: Brown, Watson/Digit Books, 1962) as by Peter Dagmar
- Spykos 4: Strange Life-Forms on Unexplored Planets (London: Brown, Watson/Digit Books, 1962) as by Peter Dagmar
- Sands of Time (London: Brown, Watson/Digit Books, 1963) as by Peter Dagmar
- Once in Time (London: Brown, Watson/Digit Books, 1963) as by Peter Dagmar
- Mars 314 (London: Allan Wingate/Barker, 1970)
- Spaceways (Sydney, New South Wales: Bill Ewington Books, 1973) as by Peter Dagmar
- Mind Probe (Sydney, New South Wales: Bill Ewington Books, 1973) as by Peter Dagmar
- Two Equals One (no place given: Book Guild, 1982) as by Peter Dagmar
- Stargrail (London: Little London Publishers, 1989)
- Nexweb (London: Newmark Editions, 1990)