This carefully edited collection has been designed and formatted to the highest digital standards and adjusted for readability on all devices. Edgar Rice Burroughs (1875-1950) was an American writer best known for his creations of the jungle hero Tarzan and the heroic Mars adventurer John Carter, although he produced works in many genres. Beside Tarzan's adventures, Burroughs also wrote popular science fiction and fantasy stories involving Earthly adventurers transported to various planets (notably Barsoom, Burroughs's fictional name for Mars, and Amtor, his fictional name for Venus), lost islands, and into the interior of the hollow earth in his Pellucidar stories, as well as westerns and historical romances. Table of Contents: The Tarzan Series Tarzan of the Apes The Return of Tarzan The Beasts of Tarzan The Son of Tarzan Tarzan and the Jewels of Opar Jungle Tales of Tarzan Tarzan the Untamed Tarzan the Terrible The Barsoom Series A Princess of Mars The Gods of Mars The Warlord of Mars Thuvia, Maid of Mars The Chessmen of Mars The Master Mind of Mars A Fighting Man of Mars The Pellucidar Series At the Earth's Core Pellucidar The Mucker Trilogy The Mucker The Return of the Mucker The Oakdale Affair The Caspak Trilogy The Land That Time Forgot The People That Time Forgot Out of Time's Abyss Lost World Novels The Man-Eater The Cave Girl The Eternal Lover The Lad and the Lion Science Fiction Novels Beyond Thirty The Monster Men Romance and Historical Novels The Girl from Farris's The Efficiency Expert The Mad King The Outlaw of Torn