Ace

A Hugo and Nebula Award-winning author joins Ace with a stunning new science fiction epic. Caitlin Decter is young, pretty, feisty, a genius at m...

It calls itself Webmind. An emerging consciousness within the World Wide Web, it has befriended Caitlin Decter and grown eager to learn about her w...

Caitlin Decter discovered Webmind, the vast artificial intelligence that spontaneously emerged from the World Wide Web and changed the world-from...

Detective Sergeant Mariko Oshiro has been promoted to Japan’s elite Narcotics unit—and with this promotion comes a new partner, a new case, and new...

The multiple award-winning fantasy author of The Fionavar Tapestry brings his extraordinary imagination to a tale of mythic figures in contemporary...