"A Princess of Mars" (1912) is a science fantasy novel by Edgar Rice Burroughs, the first of his Barsoom series. Full of swordplay and daring feats, the novel is considered a classic example of 20th century pulp fiction. It is also a seminal instance of the planetary romance, a sub-genre of science fantasy that became highly popular in the decades following its publication. Its early chapters also contain elements of the Western. The story is set on Mars, imagined as a dying planet with a harsh desert environment.

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.

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 drilling machine experiment reveals Pellucidar, a hidden world 500 miles under the Earth's surface. A world with eternal daylight, living dinosaurs, and stone-age humans, ruled by an advanced reptilian race.

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.

Join in on one of the world’s most beloved jungle adventures in The Tarzan Collection. This collection includes the first three books of Edgar Rice Burrough’s Tarzan novels: Tarzan of the Apes, The Return of Tarzan, and The Beasts of Tarzan. All three novels follow stages of Tarzan’s life, from his childhood among the apes to his adulthood adjusting to a new life and adventures among civilized society.

In 1940, as the world hurtled into the darkness of global conflict, Edgar Rice Burroughs turned his legendary writing talents toward an interstellar tale of wonder and adventure set on a war-racked planet - one whose star was so distant that it was invisible to the Earth's most powerful telescopes.

Dr. Carl Sagan takes us on a great adventure, offering his vivid and startling insight into the brain of man and beast, the origin of human intelligence, the function of our most haunting legends - and their amazing links to recent discoveries.

Adrian Tchaikovksy's critically acclaimed stand-alone novel Children of Time is the epic story of humanity's battle for survival on a terraformed planet. Who will inherit this new Earth? The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the past age - a world terraformed and prepared for human life. But all is not right in this new Eden.

Look beyond the abstract dates and figures, kings and queens, and battles and wars that make up so many historical accounts. Over the course of 48 richly detailed lectures, Professor Garland covers the breadth and depth of human history from the perspective of the so-called ordinary people, from its earliest beginnings through the Middle Ages.

Fans have long wondered what happened to Ahsoka after she left the Jedi Order near the end of the Clone Wars and before she reappeared as the mysterious Rebel operative Fulcrum in Rebels. Finally her story will begin to be told. Following her experiences with the Jedi and the devastation of Order 66, Ahsoka is unsure she can be part of a larger whole ever again. But her desire to fight the evils of the Empire and protect those who need it will lead her right to Bail Organa - and the Rebel Alliance.

Humanity pushed its way to the stars—and encountered the Gbaba, a ruthless alien race that nearly wiped us out. Earth and her colonies are now smoldering ruins, and the few survivors have fled to distant, Earth-like Safehold, to try to rebuild. But the Gbaba can detect the emissions of an industrial civilization, so the human rulers of Safehold have taken extraordinary measures: with mind control and hidden high technology, they've built a religion in which every Safeholdian believes, a religion designed to keep Safehold society medieval forever.

The Adventures of Tom Bombadil is a collection of poetry written by J. R. R. Tolkien and was first published in 1962. The audio is read by Sir Derek Jacobi and is a collection of 16 poems that contain an assortment of bestiary verse and fairy tale rhyme. It is a stunning recording that captures all the characters in their own charming and mysterious ways.

All of Edgar Allan Poe’s great short stories in one 16-hour collection.

The last years of King Charles IX's reign in France were dominated by religious wars between Catholics and Protestants. Queen Margot begins in 1572 with the marriage of Marguerite de Valois to Henri de Navarre. Marguerite is King Charles' sister and the daughter of Henri II and Catherine de Medici, all firm Catholics. Henri de Navarre is a Protestant who later will become the beloved King Henri IV. Several important political events have led up to this marriage including the mysterious murder of Henri de Navarre's mother, cleverly plotted by Catherine de Medici. The wedding brings noblemen from all over the world to Paris resulting in the notorious Saint Bartholomew Massacre, where thousands of Protestants are killed. In this inventive and compelling novel, Dumas brings an extraordinary period of history vividly to life with much excitement and romance. The lively prose and wonderfully constructed plot tell of court intrigues and forbidden love, of beautiful queens, duchesses, and noblemen, suspense, conspiracies, betrayals, assassinations, superstitions, poisonings, and sumptuous feasts. With well-known historical figures as main characters in a dangerous and breathtaking game for power, Queen Margot tells of conspiracies, clandestine trysts, and daring escapes. There is the infamous Catherine de Medici, deliciously evil, constantly plotting and poisoning; Le Mole, a dashing and irresistable young Protestant who becomes Marguerite's lover; the noble Coconnos who provides a great source of comic relief; and at the center of all this intrigue are the good-hearted Marguerite and Henri who are perfect political allies with complicated and fascinating love lives.