"The Door Through Space" by Marion Zimmer Bradley invites readers into a captivating anthology where the titular story, "The Door Through Space," takes center stage. Set on the mysterious planet of Wolf, the narrative follows Race Cargill, a former intelligence agent pulled back into a perilous web of intrigue and betrayal. After a forced retirement due to a blood-feud, Cargill is thrust into a high-stakes conflict that could destabilize the Terran...

"They came in peace, bearing gifts. The Gurus were a highly advanced species who brought amazingly useful and sophisticated technology to the human race. There was, of course, a catch. They warned of a far more malevolent life form, beings who have hounded the Gurus across the cosmos. The media have taken to calling them the Antagonists -- or Antags -- and they have already established a beachhead on Mars. For all they've done for us, the Gurus now...

When John Carter discovers that his beloved wife, Dejah, has been imprisoned in the Temple of the Sun, he is desperate to rescue her. However, the prison, which slowly rotates, is only opened once a Barsoomian year. As Dejah's prison sentence drags on for over a hundred days, the window of opportunity is narrowing for Carter to save her. Amid social and political unrest from the last war, the Thern had appointed a new leader, but many still believed...

"The seventh novel in James S. A. Corey's New York Times bestselling Expanse series--now a major television series. AN OLD ENEMY RETURNS In the thousand-sun network of humanity's expansion, new colony worlds are struggling to find their way. Every new planet lives on a knife edge between collapse and wonder, and the crew of the aging gunship Rocinante have their hands more than full keeping the fragile peace. In the vast space between Earth and Jupiter,...

A soldier experiences the toll of interstellar war against a deadly alien foe in this Hugo and Nebula Award–winning science fiction masterpiece.

In this novel, a landmark of science fiction that began as an MFA thesis for the Iowa Writers’ Workshop and went on to become an award-winning classic—inspiring a play, a graphic novel, and most recently an in-development film—man has taken to the stars, and soldiers

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"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...

"The fifth novel in James S.A. Corey's New York Times bestselling Expanse series now being produced for television by the SyFy Channel! A thousand worlds have opened, and the greatest land rush in human history has begun. As wave after wave of colonists leave, the power structures of the old solar system begin to buckle. Ships are disappearing without a trace. Private armies are being secretly formed. The sole remaining protomolecule sample is stolen....

She's a runaway princess – he's a runaway prince.
When Jupiter – the most important and hunted royal of the Orion Empire accepts a deal to kidnap a wayward princess, he shouldn't accept. He does, and it drives him right into the arms of a galactic war. If he doesn't keep his wits about him, it'll thrust him into her arms, too. A problem, as Emilia Astrid is infected with a power to change everything.
Change of Plans is an action-packed space...

Soon after the American Civil War, Confederate soldier John Carter joins the gold rush in Arizona. After striking a vein of gold, Carter runs into trouble with the natives of the area. In attempts to evade their pursuit, Carter hides in a cave, unaware of its magical properties. Mysteriously, Carter is transported to Mars, which the planet inhabitants call "Barsoom". When Carter discovers that the gravity difference between Mars and Earth has granted...

Owen Deathstalker, last of the infamous warrior Clan, always considered himself more of a writer than a fighter, preferring his history books to making any actual history with a sword. But books won't protect him from Her Imperial Majesty Lionstone XIV, who just Outlawed and condemned Owen to death, without any explanation, reason, or warning. No wonder she's called the Iron Bitch.
Now, on the run from Imperial starcruisers, shady mercenaries,...