A starship crew of humans and dolphins skirts the brink of interstellar war in this epic adventure by the New York Times–bestselling author of The Postman.
 
We are not alone. Humanity’s explorations have revealed galaxies inhabited by millions of intelligent species interacting under ancient traditions. Foremost among said traditions is uplift, which requires all spacefaring races to welcome...

Uneasy about her new substitute teacher, Susan Simmons' suspicions about Mr. Smith are confirmed when she discovers he is an alien determined to bring some sixth-grade specimens back to his planet.

In Changelings, bestselling authors Anne McCaffrey and Elizabeth Ann Scarborough returned to the sentient planet Petaybee with a story of growth and transformation in the face of deadly new threats. The telepathic, shapeshifting twins Murel and Ronan found that Petaybee had plans for them as well. Now those plans begin to bear fruit with fresh possibilities . . . and dangers.

Now that Petaybee is forming a new equatorial island,...

When a novice Jedi is killed while trying to obtain the coordinates of a secretive, yet beneficial trade route, his former Master, Jedi archivist Mander Zuma, must enter the dangerous underworld of the Hutts to find the truth.

“A well-written and worthy sequel to one of SF’s enduring classics”—the Nebula Award winner The Forever War—now with a bonus story, “A Separate War” (Publishers Weekly).
On virtually every list of the greatest military science fiction adventures ever written, Joe Haldeman’s Hugo and Nebula Award–winning classic, The Forever War, is ranked at the very top....

In a distant-future, highly advanced society of seemingly unlimited technological capability, a crime is committed within a war. For one brother it means a desperate flight, and a search for the one--maybe two--people who could clear his name. For his brother it means a life lived under constant threat of treachery and murder. And for their sister, it means returning to a place she'd thought abandoned forever. Only the sister is not what she once...

The first novel in the Forerunner Saga trilogy by science fiction legend Greg Bear--set in the Halo universe and based on the New York Times bestselling video game series! One hundred thousand years ago, the galaxy was populated by a great variety of beings. But one species--eons beyond all others in both technology and knowledge--achieved dominance. They ruled in peace, but met opposition with quick and brutal effectiveness. They were the Forerunners--the...

A sequel to "Ender's Shadow, " in which the child-warriors, heroes of the Formic War, have returned to their families on Earth only to become the pawns of nations who want to use them as weapons in their quest for sovereignty.

"Now it is time to figure out who I really am. A year has passed since we were all on Sanshli. My idiot brother decided to pull out the sword and now we were stuck in the past, all in new bodies. Like my life wasn't complicated enough. But now it was going to get even more complicated. Time was running out and I had to finish my mission: destroy Nygard once and for all. I knew I would be on my own for this one, as I was the only one who I could trust....

A group of refugees escapes on a ship into the uncharted reaches of the galaxy, seeking safety with the assistance of Paul Maud'Dib and Lady Jessica, revived with the help of genetic technology, while avoiding the diabolical traps of the Enemy.