Earth has emerged from a cataclysmic dark age with little knowledge of its past. Aided by the discovery of advance alien technology, humanity ventures into the stars joining other sentient races in a sprawling, prosperous interstellar Confederacy. That peace is soon shattered. Without warning, the Confederacy comes under attack by an unstoppable alien force from the unknown regions. With hopes for civilization's survival dwindling, Commander Jared...

"Humanity and its allies have survived the terror of the planet-ship known as Malum. The Confederacy, badly beaten but not destroyed, is slowly rebuilding from its brush with oblivion. Now Navy officer Jared Carter has a new task: to track Malum's path back across the Great Void and determine what threat its makers still pose to the Confederacy. At his command will be the most powerful ship in the Navy and a brand-new escort fleet. But dangers loom...

The first interstellar starship, John Glenn, fled a Solar System populated by rogue AIs and machine/human hybrids, threatened by too much nanotechnology, and rife with political dangers. The John Glenn's crew intended to terraform the nearly pristine planet Ymir, in hopes of creating a utopian society that would limit intelligent technology. But, by some miscalculation they have landed in another solar system and must shape the gas giant planet...

A huge space station on the fringes of human space, SSS-900 is controlled by the brain of Simeon, a shellperson who relieves his daily monotony by replaying computer simulations of great battles. When a battered, jury-rigged ship appears to threaten the station, they rescue the people who are fleeing from the vicious Kolnari pirates. As the Kolnari take over the station, the stationers and the Bethelites from the rescued ship must devise ways to work...

The long awaited sequel to master storyteller Stephen Coonts's Saucer brings back the characters, action, and exhilaration that made the original a smash. After discovering the secrets of a 140,000-year-old spacecraft in Saucer, Rip Cantrell and beautiful test pilot Charley Pine think their days of high-flying extraterrestrial adventure are over. But when Pine takes up flying spaceplanes to the moon for the French lunar base project, she discovers...

Ambassador Spock continues his mission to unify the Romulan and Vulcan peoples, but is captured by a Romulan spy. Starfleet dispatches its best ship, the U.S.S. EnterpriseTM 1701-D, and its most respected captain, Jean-Luc Picard, to secure the release of the ambassador. Ambassador McCoy, now over 140 years old, is also sent to assist in the negotiations. But the situation becomes further complicated when another of Spock's former shipmates, Montgomery...

Three hundred years ago, the S.S. Valiant was destroyed during an ill-fated attempted to cross the legendary Galactic Barrier. Starfleet had always assumed that the Valiant had perished with all hands aboard, until a pair of unusual humanoids arrive at Starbase 209, claiming to be the descendants of a handful of Valiant survivors who found refuge on an M-Class planet beyond the Barrier. Even more shocking, the visitors warn that a hostile alien...

Beloved by millions of readers, Anne McCaffrey is one of science fiction's favorite authors. Writing with award-winning author Elizabeth Ann Scarborough, she has created the bestselling Acorna series focusing on the adventures of the brave unicorn girl. Now the exciting saga of the next generation begins. First WarningKhorii, daughter of the near-mythic Acorna and her lifemate, Aari, must contend with an overwhelming legacy to forge a path of her...