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 beast works well, actually too well. On the maiden voyage, instead of digging for a few minutes and returning, they plunge straight through the earth's crust into the 'inner world' of Pellucidar.

As the steel-clawed Leopard Men look for victims for their savage rites, the secret cult strikes terror into the hearts of all the villagers. Only Orando of the Utengi dares to declare war on them. And with Orando goes Tarzan of the Apes—but a strangely changed Tarzan, who now believes that he is Muzimo, a spirit or demon who was Orando’s ancestor. But there are traitors among Orando’s people. And in the village of the Leopard Men is Kali Bwana, a young American woman who has come to Africa to find a missing man. Only Tarzan can save her...

A great safari comes to Africa to make a movie, struggling across the veldt and through the jungle in great ten-ton trucks, equipped with all the advantages of civilization. But now it is halted, almost destroyed by the poisoned arrows of the savage Bansuto tribe. There is no way to return. Ahead lies the strange valley of diamonds, where hairy gorillas live in their town of London on the Thames, ruled by King Henry the Eighth. And behind them comes Tarzan of the Apes with the Golden Lion, seeking the man who might have been his twin brother in looks—though hardly in courage!

When Carson Napier's giant rocket crash-lands on the planet Venus, he knows that there will be no return to Earth for him. His only option: find a way to survive until other Earth rockets can reach him—if they can! Beneath the eternal clouds, contrary to everything science predicted, Carson finds a race of strange people inhabiting trees that make the giant redwoods of California look like mere saplings.

In this, the second book of Burroughs' Amtor series, Napier travels over perilous mountains and through forests, inhabited by creatures more terrifying than any nightmare, in search of the lovely princess Duare, who has been snatched from his arms. In the Room of the Seven Doors, Napier faces the choice of his life. Six doors led to terrible deaths—the seventh is the door to life. But for him, this door too leads only to new dangers on a planet whose beasts and men are more frightful than any that stalk his native Earth.

In the wild, unexplored coastal jungles of West Africa lives a wild human boy named Tarzan, the adopted son of a tribe of fierce almost-human anthropoid apes - but in reality, the unknown heir of a wealthy and titled English noble family. Then one day, a small party of American treasure-seekers is marooned on Tarzan's beach, including a lovely Baltimore belle named Jane Porter.

Barsoom Series Collection: 7 John Carter Stories is an audiobook collection of seven novels/stories of John Carter by Edgar Rice Burroughs. It will transport you to a fascinating new world unlike any other. Join John Carter as he finds himself on another planet beyond his deepest imagination - Mars, with almost a complete lack of resources.

Back in Boston, Massachusetts, U.S.A., he was a blueblood named Waldo Smith-Jones. But when he found himself in a desperate effort to survive on a lost island of primitive men and beasts, he won not only a new name but also the hand of the cave princess, Nadara.

Edgar Rice Burroughs tells us the story of the lost English prince, Richard, whom fate turns into an outlaw preying on the nobility of England. With tons of adventure, cross, and double cross, this tale will keep you engrossed from beginning to end.

After discovering six gold Roman coins buried in the mud of the Devil's Dyke, Barnabas Sackett enthusiastically invests in goods that he will offer for trade in America. But Sackett has a powerful enemy: Rupert Genester, nephew of an earl, wants him dead. A battlefield promise made to Sackett’s father threatens Genester’s inheritance. So on the eve of his departure for America, Sackett is attacked and thrown into the hold of a pirate ship.

Out of the Silent Planet is the first novel of the Cosmic Trilogy, considered to be C.S. Lewis' chief contribution to the science fiction genre.

The high points in the story of Alaska since the American acquisition are brought vividly to life through more than 100 characters, real and fictional.

The frontiersmen were a remarkable breed of men. They were often rough and illiterate, sometimes brutal and vicious, often seeking an escape in the wilderness of mid-America from crimes committed back east. In the beautiful but deadly country which would one day come to be known as West Virginia, Kentucky, Michigan, Ohio, Indiana, and Illinois, more often than not they left their bones to bleach beside forest paths or on the banks of the Ohio River.

The mutiny on HMS Bounty, in the South Pacific on 28 April 1789, is one of history's truly great stories - a tale of human drama, intrigue and adventure of the highest order - and in the hands of Peter FitzSimons it comes to life as never before. Commissioned by the Royal Navy to collect breadfruit plants from Tahiti and take them to the West Indies, the Bounty's crew found themselves in a tropical paradise. Five months later, they did not want to leave.

Everywhere hailed as a masterpiece of historical adventure, this enthralling narrative recounts the experiences of 12 American sailors who were shipwrecked off the coast of Africa in 1815, captured by desert nomads, sold into slavery, and subjected to a hellish two-month journey through the bone-dry heart of the Sahara. The ordeal of these men - who found themselves tested by barbarism, murder, starvation, death, dehydration, and hostile tribes that roamed the desert on camelback - is made indelibly vivid in this gripping account of courage, brotherhood, and survival.