This debut science fiction novel is the story of Sira--a woman on the run from the law, from her own people, and from an unknown figure determined to use her for his own ends. Her memory taken from her by a stasis block, she must stay free long enough to regain both her identity and the full use of her telepathic powers. The price of failure may not only be the loss of her own future, but that of her entire race.

This prequel to the Trade Pact Universe series begins in a time before the Clan had learned how to manipulate the M'hir to travel between worlds. Aliens have begun to explore the world of Cersi, upsetting the delicate balance between the Clan and the two other powerful races who coexist by set rules. And one young woman is on the verge of finding the forbidden secret of the M'hir - a discovery that could prove the salvation or ruin of her entire species.

Herself a biologist, Julie E. Czerneda has earned a reputation in science fiction circles for her ability to create beautifully crafted, imaginative, yet believably realized alien races. In Survival, the first novel in her new series, Species Imperative, she draws upon this talent to build races, characters, and a universe which will draw listeners into a magnificent tale of interstellar intrigue, as an Earth scientist is caught up in a terrifying interspecies conflict.

Senior co-administrator of the Norcoast Salmon Research Facility, Dr. Mackenzie Connor was a biologist who studied the spawning habits of salmon. Then, last season, just as she and Dr. Emily Mamani were starting their research, they were interrupted by the arrival of Brymm, the first Dhryn to set foot on Earth. And suddenly everything changed for Mac, Emily, Brymn, the human race, and all the member races of the Interspecies Union. Base was attacked, Em was kidnapped by the mysterious Ro, and Mac and brymn had to flee for their lives to the Dhryn home world.

They are the last survivors of their race, beings who live on and communicate through energy, who are capable of assuming the shape of any other species. When their youngest member is assigned to a world considered safe to explore, she is captured by the natives. To escape, she must violate the most important rule of her kind, and reveal the existence of her species to a fellow prisoner - a human being. Now her race is in danger of extinction, for even if the human does not betray her, the Enemy who has long searched for her people may finally discover their location.

From idyllic small towns to claustrophobic urban landscapes, Mallory Viridian is constantly embroiled in murder cases that only she has the insight to solve. But outside of a classic mystery novel, being surrounded by death doesn’t make you a charming amateur detective, it makes you a suspect and a social pariah. So when Mallory gets the opportunity to take refuge on a sentient space station, she thinks she has the solution. Surely the murders will stop if her only company is alien beings. At first her new existence is peacefully quiet…and markedly devoid of homicide.

In the final throes of the generations-long war with the alien Felen, smuggler Jereth Keeven's junk freighter breaks down in a strange rift in deep space, with little chance of rescue—until they encounter a science vessel that claims to be from 152 years in the future. Engineer Uma Ozakka has always been fascinated with the past, especially the desperate peace mission that ended the war with the Felen and ushered in a new age of collaboration—a mission Keeven's first mate, Leesongronski, is supposed to be leading right now. 

Nora Devi is a xeno-archaeologist with a complicated past. She has buried more secrets than she’s dug up. Widowed in the recently ended twelve year war between Capitoline and Palantine, she now makes a living as an independent tagger in border space. Captain Liam Kimani could be credited with ending the latest royal war. Instead, he’s blamed for it. Dirty commoners aren’t meant to lay their hands on royalty. He has no regrets.

Marguerite Florian is a spy with two problems. A former employer wants her dead, and one of her new bodyguards is a far too good-looking paladin with a martyr complex.

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 bidder, safety isn’t a primary concern. On a distant planet, a team of scientists are conducting surface tests, shadowed by their Company-supplied ‘droid—a self-aware SecUnit that has hacked its own governor module, and refers to itself (though never out loud) as “Murderbot.”

On his way to his betrothal, young Lord Penric comes upon a riding accident with an elderly lady on the ground, her maidservant and guardsmen distraught. As he approaches to help, he discovers that the lady is a Temple divine, servant to the five gods of this world. Her avowed god is the Bastard, "master of all disasters out of season", and with her dying breath she bequeaths her mysterious powers to Penric.

Sergeant Adriene 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 intelligent machines dedicated to the assimilation, or destruction, of humanity. When her VI suddenly achieves sentience, Valero is drawn into the machinations of an enigmatic major who’s hell-bent on ending the war—by any means necessary.

On a far-off colony, humans tower over the local species who grow the plants they need. Narr keeps the workers in line—someone has to. But when Narr learns just how short-lived their species is, the little alien embarks on a big mission: to find out why their people die and how to stop it. Stubborn and hopeful, Narr has a plan for the locals, for humans, and for the future.

Cordelia Naismith, de la Fuerza Expedicionaria Betana, estaba en el lugar y el momento equivocados, inlcuso llevaba el uniforme que no debía. Así que su encuentro con Aral Vorkosigan solo podía ser consecuencia de una de esas estratagemas tan sórdidas y abundantes en la militarizada sociedad de Barrayar. Un conjunto de intrigas, traiciones y engaños la conducen a establecer una paz personal con Aral Vorkosigan, su principal enemigo. 

Tornado Onwubiko is one of seven people on Earth paired with sentient ships to explore and research the cosmos for twenty million euros. A decade of solitary life for a lifetime of wealth. Five years into the ten-year mission of total isolation comes a consolation: a temporary meetup among fellow travelers. A lot can happen in a week. For Tornado, who left a normal life behind, a little company can be life-changing.