After the grisly murder of his entire family, a toddler wanders into a graveyard where the ghosts and other supernatural residents agree to raise him as one of their own.

This Hugo and Nebula Award winner tells the sweeping tale of a desert planet called Arrakis, the focus of an intricate power struggle in a byzantine interstellar empire. Arrakis is the sole source of Melange, the "spice of spices." Melange is necessary for interstellar travel and grants psychic powers and longevity, so whoever controls it wields great influence. The troubles begin when stewardship of Arrakis is transferred by the Emperor from the...

A young man from Mars comes to Earth & must learn our strange ways. After his arrival on Earth from his home on Mars, Valentine Michael Smith becomes the founder and pastor of a new religious sect and the sensation he creates teaches Earth some unforgettable lessons, including grokking, watersharing, and love. One of the greatest science fiction novels ever published, Stranger in a Strange Land's original manuscript had 60,000 words cut. Here at last,...

On Mars, a war of independence is brewing in an effort to end the exploitation of the planet by Earth-based multinational corporations. In a bid to forestall the conflict, Earth sends Art Randolph to negotiate with the revolutionaries

When a time-travel lab suddenly cancels assignments for no apparent reason and switches around everyone's schedules, time-traveling historians Michael, Merope, and Polly find themselves in World War II, facing air raids, blackouts, unexploded bombs, dive-bombing Stukas, rationing, shrapnel, V-1s, and two of the most incorrigible children in all of history--to say nothing of a growing feeling that not only their assignments but the war and history...

With Earth embroiled in a vast interplanetary war with the "Bugs," a young recruit in the Federal Reserves relates his experiences training in boot camp and as a junior officer in the Terran Mobile Infantry.

Winner of both the Hugo and Nebula Awards for Best Novel, Ringworld remains a favorite among science fiction readers.

The artifact is a vast circular ribbon of matter, some 180 million miles across, with a sun at its center. Pierson's puppeteers—strange, three-legged, two-headed aliens—discovered this "Ringworld" in a hitherto unexplored part of the galaxy. Curious about the immense structure, but frightened by the prospect of

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Shevek, a brilliant physicist, attempts to reunite two planets cut off from each other by centuries of distrust.

A hostile alien race attacked Earth, and if not for the legendary heroics of Fleet Commander Mazer Rackham, all would have been lost. In preparation for the next attack, Colonel Hyrum Graff is training only the best young children. Ender Wiggin, a shy, but brilliant boy, is soon ordained by Graff as the military's next great hope. Once at Command School, he's trained by Mazer Rackham, himself, to lead them into an epic battle that will determine the...