"The gates have opened the way to thousands of habitable planets, and the land rush has begun. Settlers stream out from humanity's home planets in a vast, poorly controlled flood, landing on a new world. Among them, the Rocinante, haunted by the vast, posthuman network of the protomolecule as they investigate what destroyed the great intergalactic society that built the gates and the protomolecule. But Holden and his crew must also contend with the...

"For a moment, things seemed to be under control for Breq, the soldier who used to be a warship. Then a search of Athoek Station's slums turns up someone who shouldn't exist, and a messenger from the mysterious Presger empire arrives, as does Breq's enemy, the divided and quite possibly insane Anaander Mianaai--ruler of an empire at war with itself"--Page 4 of cover. In the stunning conclusion to the Imperial Radch trilogy, a search of Athoek Station's...

"In New York Times bestseller Extraterrestrial, Avi Loeb, Chair of Harvard's Astronomy Department, presented a theory that shook the scientific community: our solar system, Loeb claimed, had been visited by a piece of advanced alien technology from a distant star. This provocative and persuasive argument opened thousands of minds to the vast possibilities of our universe and the existence of intelligent life beyond Earth. But a crucial question remained:...

Roy Neary witnesses the arrival of flying saucer from an alien world. Thus begins an incredible series of events, culminating in the ultimate encounter with other-worlders as Neary is led aboard the awesome Mothership.

A murderous android discovers itself in "All Systems Red", a tense science fiction adventure by Martha Wells that interrogates the roots of consciousness through Artificial intelligence. In a corporate-dominated spacefaring future, planetary missions must be approved and supplied by the Company. Exploratory teams are accompanied by Company-supplied security androids, for their own safety. But in a society where contracts are awarded to the lowest...

In September 1986, a loveable alien named Alf crashed his spaceship into the home of the unsuspecting Tanner family. For the next four years, Alf elusively avoided houseguests, chased the cat, ate everything in sight, but the Tanners always loved Alf.

Anakin Skywalker travels throughout the galaxy trying to avoid Jabba the Hutt, but wonders if Jabba is as cruel as others say he is.

Fourteen strangers came to Delmak-O. Thirteen of them were transferred by the usual authorities. One got there by praying. But once they arrived on that planet whose very atmosphere seemed to induce paranoia and psychosis, the newcomers found that even prayer was useless. For on Delmak-O, God is either absent or intent on destroying His creations.

"Everyone is curious about life in the Universe, UFOs and whether ET is out there. Over the course of his thirty-year career as an astrophysicist, Adam Frank has consistently been asked about the possibility of intelligent life in the universe. Are aliens real? Where are they? Why haven't we found them? What happens if we do? We've long been led to believe that astronomers spend every night searching the sky for extraterrestrials, but the truth is...