In this second novel of Edgar Rice Burroughs's Tarzan series, Tarzan discovers a city hidden in his beloved African jungle, where he encounters brutal men, savage women, and a blood-stained altar of sacrifice.

In this sequel to At the Earth's Core, David Innes vows revenge and returns to the Inner World of Pellucidar to rescue the beautiful Dian, who had been torn from his arms by trickery. However, his return trip places him far from the l...

In this collection of twelve short stories, Edgar Rice Burroughs writes about Tarzan's early years, providing new depth and detail to the Lord of the Jungle during his time among the great apes.

David Innes is a young man who has just inherited a large mining company. An eccentric inventor, Abner Perry, convinces Innes to underwrite a project to build an 'iron mole', claiming it will make them both wealthy. The mechanical bea...

David Innes and Abner Perry travel five hundred miles beneath the Earth's surface to a fantastic, timeless world of eternal daylight, prehistoric beasts, and primeval peoples in this classic novel by Edgar Rice Burroughs.

In this second book of Edgar Rice Burroughs's Barsoom series, John Carter returns to Mars in search of his wife, joins forces with old comrades, and forms new lifetime alliances as he battles previously unknown enemies.

Impetuous and headstrong, Tara, Princess of Helium and daughter of John Carter, defies the elements by flying into a rare, fierce Martian storm. Hurtled half a planet from her home, she is threatened by grotesque, flesh-eating monster...

This, the third and final installment of the Caspak series has Bradley leaving Fort Dinosaur and being captured by the Wieroo, the ghostly flying creatures at the top of Caspak's evolutionary ladder. He must escape or fall victim to t...

In this fourth entry in Edgar Rice Burroughs's Barsoom series, Cathoris must follow in his father's footsteps, fighting savage beasts and phantom armies as he rescues the kidnapped Thuvia and saves Barsoom from destruction.

After Tarzan's son is kidnapped, Tarzan and Jane are lured into a dangerous trap that separates them. The ape-man must then draw on all of his animal strength and all of his human intelligence to try to reunite his family in safety.