- Unauthorized Tarzan
- 1
Tarzan and the Silver Globe (1964)
by
Peg O'Neill Scott
and
Peter T. Scott
only appeared as:
- Variant: Tarzan and the Silver Globe (1964) [as by Barton Werper]
- Variant: Zamba and the Silver Globe (2014)
- 2 Tarzan and the Cave City (1964) by Peg O'Neill Scott and Peter T. Scott [only as by Barton Werper]
- 3 Tarzan and the Snake People (1964) by Peg O'Neill Scott and Peter T. Scott [only as by Barton Werper]
- 4 Tarzan and the Abominable Snowmen (1965) by Peg O'Neill Scott and Peter T. Scott [only as by Barton Werper]
- 5 Tarzan and the Winged Invaders (1965) by Peg O'Neill Scott and Peter T. Scott [only as by Barton Werper]
-
Tarzan and the Lightning Man (1963) [SF]
by
William Gilmour
also appeared as:
-
Translation: Тарзан и Человек-молния?Tarzan i Chelovek-molniya[Russian] (2021) [as byУильям Гилмор?Uilyam Gilmor]
-
Translation:
-
Tarzan on Mars (1966)
by
S. J. Byrne
only appeared as:
- Variant: Tarzan on Mars (1966) [as by John Bloodstone]
- Translation: Tarzan sur Mars [French] (1999) [as by John Bloodstone]
-
Translation: Тарзан на Марсе?Tarzan na Marse[Russian] (2021) [as byДжон Бладстоун?Dzhon Bladstoun]
- Translation: Tarzán en Marte [Spanish] (2022) [as by John Bloodstone]
- Serializations:
- Tarzan on Mars (Part 1 of 6) (1994) [as by John Bloodstone]
- Tarzan on Mars (Part 2 of 6) (1995) [as by John Bloodstone]
- Tarzan on Mars (Part 3 of 6) (1995) [as by John Bloodstone]
- Tarzan on Mars (Part 4 of 6) (1996) [as by John Bloodstone]
- Tarzan on Mars (Part 5 of 6) (1996) [as by John Bloodstone]
- Tarzan on Mars (Part 6 of 6) (1997) [as by John Bloodstone]
- Tarzan at Mars' Core (1977) by Edward Hirschman
- Tarzan, Jane, and Jungle Lust (1983) by Edward Hirschman
- Tarzan on Mars (excerpt) (1999) [SF] by S. J. Byrne [only as by John Bloodstone]
- Tarzan Meets Kong (2013) by Owen R. Leonard
- Tarzan the Mighty (2013) [SF] by Woodrow W. Walker
- Frankenstein Meets the Ape-Man: Tarzan (2013) by Owen R. Leonard
- Tarzan Versus Dracula (2015) by Owen R. Leonard
- Tarzan & the Leopard Cult (2016) by Woodrow W. Walker
- Tarzan the Teen Years (2017) [SF] by Woodrow W. Walker
- Tarzan in the Heart of Darkness (2018) by Walter Donway
-
Тарзан на Марсе?Tarzan na Marse(2021) [C] byАртём Собинин?Artyom Sobinin
- Tarzan (unpublished) by Gene Roddenberry
- 1
Tarzan and the Silver Globe (1964)
by
Peg O'Neill Scott
and
Peter T. Scott
only appeared as: