Adult Science Fiction

"A diverse, exciting debut space opera about a young tea expert who is taken as a political prisoner and recruited to spy on government officials--a role that may empower her to win back her nation's independence--perfect for fans of N.K. Jemisin and Nnedi Okorafor. The dust may have just settled in the failed war of conquest between the Holy Vaalbaran Empire and the Ominirish Republic, but the last Emperor's surrender means little to a lowly scribe...

"Titanic meets The Shining in S.A. Barnes' Dead Silence, a SF horror novel in which a woman and her crew board a decades-lost luxury cruiser and find the wreckage of a nightmare that hasn't yet ended. A GHOST SHIP. A SALVAGE CREW. UNSPEAKABLE HORRORS. Claire Kovalik is days away from being unemployed-made obsolete-when her beacon repair crew picks up a strange distress signal. With nothing to lose and no desire to return to Earth, Claire and her team...

"War machines and AI gods run amok in The Archive Undying, national bestseller Emma Mieko Candon's bold entry into the world of mecha fiction. When an AI dies, its city dies with it. When a city falls, it leaves a corpse behind. When that corpse runs off, only devotion can bring it back. When the robotic god of Khuon Mo went mad, it destroyed everything it touched. It killed its priests, its city, and all its wondrous works. But in its final death...

Brandon experiences his reality unraveling when he begins losing chunks of time and finding himself in an apartment he doesn't recognize, and starts to suspect his new employers have discovered time travel and are covering up violent crimes.

"J. S. Dewes, author of The Last Watch and The Exiled Fleet, returns with another science fiction space opera, Rubicon, that melds elements of Scalzi's Old Man's War with Edge of Tomorrow. Sergeant Adrienne Valero wants to die. She can't. After enduring a traumatic resurrection for the ninety-sixth time, Valero is reassigned to a special forces unit and outfitted with a cutting-edge virtual intelligence aid. They could turn the tide in the war against...

"'When they said all happy families are alike, I don't think this is what they meant...' Evelyn Caldwell's husband Nathan has been having an affair - with Evelyn Caldwell. Or, to be exact, with a genetically cloned replica. After a morning that begins with a confrontation and ends with Nathan's body bleeding out on the kitchen floor, the two Caldwell wives will have to think fast--before sharing everything includes sharing a jail cell. The Echo Wife...

"Valentine Weis is a salvager in the future wastelands of Utah. Wrestling with body dysphoria, he dreams of earning enough money to afford citizenship in Salt Lake City--a utopia where the testosterone and surgery he needs to transition is free, the foodis plentiful, and folk are much less likely to be shot full of arrows by salt pirates. But earning that kind of money is a pipe dream, until he meets the exceptionally handsome Osric. Once a powerful...

A tale of first contact follows a range of characters as they question their place in the universe and what it means to be human when spaceships arrive at Earth and then depart just as suddenly.

"Hugo, Locus, and Nebula Award-winner Mary Robinette Kowal blends her no-nonsense approach to life in space with her talent for creating glittering high-society in this stylish SF mystery, The Spare Man. Tesla Crane, one of the richest women in the world, is on her honeymoon on an interplanetary space liner, cruising between Earth and Mars. She's traveling incognito and is reveling in her anonymity. Then someone is murdered and her husband is named...

"Summoned before the Emperor, Prince Kiem-a famously disappointing minor royal and the Emperor's least favorite grandchild-is commanded to renew the empire's bonds with its newest vassal planet. The prince must marry Count Jainan, the recent widower of another royal prince of the empire. But the Jainan suspects his late husband's death was no accident. And Prince Kiem discovers that Jainan is a suspect himself. But broken bonds between the empire...