- Series: Agent of T.E.R.R.A. Series Record # 7523
- Series Tags: 1960s (1), Apaches (1), interstellar travel (1), flying saucers (1), time travel (1), secret agent (1), aliens (1), science fiction (1), shape shifters (1), Merril06 (1)
- Agent of T.E.R.R.A.
- 1 The Flying Saucer Gambit (1966) by Jack Owen Jardine [only as by Larry Maddock]
- 2 The Golden Goddess Gambit (1967) by Jack Owen Jardine [only as by Larry Maddock]
- 3 The Emerald Elephant Gambit (1967) by Jack Owen Jardine [only as by Larry Maddock]
- 4 The Time Trap Gambit (1969) by Jack Owen Jardine [only as by Larry Maddock]
-
Агентство ТЕРРА?Agentstvo TERRA(1997) [O/1,2] by Jack Owen Jardine [only as byЛарри Мэддок?Larri Meddok]
- Webley
- 1 Creatures, Incorporated (1960) [SF] by Jack Owen Jardine [only as by Larry Maddock]
- 2 Alien for Hire (1960) [SF] by Jack Owen Jardine [only as by Larry Maddock]
- 3 When in Doubt (1960) [SF] by Jack Owen Jardine [only as by Larry Maddock]