"A new blockbuster science fiction adventure from world-wide phenomenon and #1 New York Times bestseller Christopher Paolini, set in the world of New York Times and USA Today bestseller. To Sleep in a Sea of Stars. July 25th, 2234: The crew of the Adamura discovers the Anomaly. On the seemingly uninhabited planet Talos VII:a circular pit, 50 kilometers wide. Its curve not of nature, but design. Now, a small team must land and journey on foot across...

Haywood Floyd, director of the original Discovery mission, sets out to discover what happened to HAL 9000 and comes face to face with something claiming to be Dave Bowman.

Meet Resilience, a Mars rover determined to live up to his name. Res was built to explore Mars. He was not built to have human emotions. But he learns new things from the NASA scientists who assemble him, he begins to develop human-like feelings. Maybe there's a problem with his programming. Human emotions or not, launch day comes, and Res blasts off to Mars. But Res quickly discovers that Mars is a dangerous place filled with dust storms and giant...

In 1803, when the United States purchased Louisiana from France, the great expanse of this new American territory was a blank-not only on the map but in our knowledge. President Thomas Jefferson keenly understood that the course of the nation's destiny lay westward and that a national "Voyage of Discovery" must be mounted to determine the nature and accessibility of the frontier. He commissioned his young secretary, Meriwether Lewis, to lead an intelligence-gathering...

"He killed me," the dying man had said. "He stabbed me." Those words stayed with young Jean Talon as he journeyed westward, finally reaching the Missouri in search of a simple and honest life building river boats. But the stranger died. And that meant unraveling a deadly knot that tied together a vicious renegade's army, the Louisiana Purchase, and the missing brother of a beautiful, headstrong woman. Too near the truth to break away, Jean Talon turns...

Engineer Stanley Mott, astronomy student John Pope, naval hero Norman Grant, and rocket engineer Dieter Kolff serve as principals in the forty-year history of America's space program and share the complex drama with numerous others.

"Sally Jansen was NASA's leading astronaut, until a mission to Mars ended in disaster. Haunted by her failure, she now lives in semi-retirement, convinced her days in space are over. She's wrong. A large alien object has entered the solar system and is now poised above the Earth. It has made no attempt to communicate and has ignored all incoming transmissions. With no other living astronauts to turn to, NASA wants Jansen to lead an expedition to the...

Six million years ago, at the dawn of the star-faring era, Abigail Gentian fractured herself into a thousand male and female clones, which she called shatterlings. She sent them out into the galaxy to observe and document the rise and fall of countless human empires. Since then, every two hundred thousand years, they gather to exchange news and memories of their travels. Only there is no gathering. Someone is eliminating the Gentian line. And now...

Three aliens set off to find a new planet for themselves but soon Bork and Gork have forgotten all of their mother's good advice and only Nklxwcyz builds a home safe enough to withstand the Big Bad Robot in this story reminiscent of "The Three Little Pigs."

Prompted by disturbing reports of an enormous sea monster, marine biologist Pierre Aronnax joins an expedition to find and destroy it. After barely surviving an attack on the creature, the voyagers discover that their quarry is in fact a remarkably advanced submarine, the Nautilus. Its creator, Captain Nemo, is driven by a thirst for knowledge and by a hatred of civilization ; and he refuses to let his guest's leave. As Aronnax and his companions...