At the Earth’s Core reveals an entire world 500 miles below the surface of our planet. With dinosaurs, cavemen, and perpetual noon, the eerie world of Pellucidar is the perfect setting for this adventurous science fiction novel. David Innes is a wealthy miner who gave his friend, Perry Abner, the money to invent a powerful excavating vehicle. While the pair are carrying out a test run of the machine, they discover that it is incapable of turning...

The three laws of Robotics: 1) A robot may not injure a human being or, through inaction, allow a human being to come to harm 2) A robot must obey orders given to it by human beings except where such orders would conflict with the First Law. 3) A robot must protect its own existence as long as such protection does not conflict with the First or Second Law. With these three, simple directives, Isaac Asimov changed our perception of robots forever when...

On an island off Costa Rica there exists a hush-hush colony of giant animals which attracts the attention of two expeditions. The first one, including children, is led by a paleontologist, the other is made up of evil scientists who want to do experiments. The animals rout both without much concern for their motives.

A collection of twenty-one short stories by science fiction author Philip Dick.

Follows the adventures of Paul Atreides, the son of a betrayed duke given up for dead on a treacherous desert planet and adopted by its fierce, nomadic people, who help him unravel his most unexpected destiny.

"A timely collection ... connected by social, technological, and economic visions of today and what America could be in the near, near future"--

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...

Rudi Mackenzie, having traveled across the land that used to be the U.S., attempts to find the source of The Change, an event that fundamentally altered the world, and when he arrives at a small community in Nantucket, he finds a unique sword that will determine his own destiny.

A collection of short stories including classic tales of the macabre and the monstrous, cutting-edge explorations of the borderlands between good and evil, brilliant pastiches of Chandler and Conan Doyle and much more.