Edgar-Rice-Burroughs

⮩ A Princess of Mars
⮩ At the Earth's Core
⮩ Pellucidar
⮩ Tarzan and the Jewels of Opar
⮩ Tarzan of the Apes
⮩ The Beasts of Tarzan
⮩ The Chessmen of Mars
⮩ The Gods of Mars
⮩ The Land That Time Forgot
⮩ The Lost Continent
⮩ The Return of Tarzan
⮩ The Son of Tarzan
⮩ The Warlord of Mars
⮩ Thuvia, Maid of Mars