Ace imprint: 1302 books

From the national bestselling author of the Kris Longknife series comes an all-new Jump Universe novel. Retired Colonel Ray Longknife and Marine Captain Terrence “Trouble” Tordon come to Savannah via different routes, but what they find is the same. One bully strongman is intent on keeping...

On the eve of a secret military operation, an assassin’s bullet strikes President Seth Jerrison. He is rushed to the hospital, where surgeons struggle to save his life—and where Professor Ranjip Singh is experimenting with a device that can erase traumatic memories. Then a terrorist bomb...

A search for her lost friend leads the female space warrior into a galactic hellhole with no way out.

The award-winning author of the Revelation Space series continues his Poseidon's Children saga as the next generation of the Akinya family crosses interstellar space seeking humanity’s future... Chiku Akinya, great granddaughter of the legendary space explorer Eunice Akinyaand heir to the...

**The highly-acclaimed first novel in the Revelation Space universe—a debut that has redefined the space opera with a staggering journey across vast gulfs of time and space to confront the very nature of reality itself... “[A] TOUR DE FORCE…RAVISHINGLY INVENTIVE.”—Publishers Weekly** * * Nine...

Admiral Geary’s First Fleet of the Alliance has survived the journey deep into unexplored interstellar space, a voyage that led to the discovery of new alien species, including a new enemy and a possible ally. Now Geary’s mission is to ensure the safety of the Midway Star System, which has revolted...

National bestselling author Taylor Anderson’s explosive WWII alternate-history series continues as a do-or-die battle is waged that risks far more than anyone bargained for. The long-planned raid on the heart of the Grik Empire has grown more ambitious—and dangerously ill defined. Only...

*It began with a terrible vision of the future. Compelled by her precognitive abilities, Ia must somehow save her home galaxy long after she’s gone. Now Jean Johnson presents the long-awaited epic conclusion to her national bestselling military science fiction series…  * Demoralized, their ship...

It began with a terrible vision of the future. Compelled by her precognitive abilities, Ia must somehow save her home galaxy long after she’s gone. Now Jean Johnson presents the long-awaited epic conclusion to her national bestselling military science fiction series… With their new ship...

In Taylor Anderson’s acclaimed Destroyermen series, a parallel universe adds an extraordinary layer to the drama of World War II. *** *** Now, Lieutenant Commander Matthew Reddy, the crew of USS Walker, and their allies battle an ever-growing host of enemies across the globe in a...

Lieutenant Commander Kris Longknife leads a reconnaissance mission of the vast uncharted regions of space. No one, least of all Kris, expects to find a hostile alien starship. Now, she must determine the extent of the alien threat-and whether to start an interstellar war...

The wait is over. New York Times bestselling author Jack Campbell continues his action-packed spin-off to The Lost Fleet series as the Syndicate’s civil war threatens to spread even farther into the final frontier…   President Gwen Iceni and General Artur Drakon have successfully liberated the...

NATIONAL BESTSELLING SERIES There’s no rest for a Longknife—even if you’re a newlywed. Vice Admiral Kris Longknife’s honeymoon gets cancelled when she hears that the space raider’s home world may have been discovered. Finding where the raiders came from could be the key to saving...

New York Times bestselling author Simon R. Green continues his compelling space opera with the second novel in the Deathstalker series. Owen Deathstalker—outlawed, with a price on his head and the blood of a mighty warrior lineage in his veins—had no choice but to embrace a dangerous destiny....