A. C. Crispin

This thrilling Star Trek adventure follows James T. Kirk, Spock, and Dr. McCoy as they travel thousands of years into the past. Time in the galaxy has stopped running in its normal course. That can mean only one thing—the Guardian of Forever is malfunctioning. To save the universe, Starfleet...

Spock's mother, Amanda Grayson, is dying, and Spock returns to the planet Vulcan where he and Sarek enjoy a rare moment of rapprochement. But just as his wife's illness grows worse, duty calls Sarek away, once again sowing the seeds of conflict between father and son. Yet soon Sarek and Spock...

Ellen Ripley awakens onboard the space station Auriga. Her last memory is of her own fiery death. And yet she is somehow alive....

Here is the first book in the blockbuster trilogy that chronicles the never-before-told story of the young Han Solo. Set before the Star Wars movie adventures, these books chronicle the coming-of-age of the galaxy's most famous con man, smuggler, and thief. The first book in this exciting new...

Here is the second novel in the blockbuster new trilogy that reveals the never-before-told story of the young Han Solo. Set before the Star Wars(r) movie adventures, these books chronicle the coming-of-age of the galaxy's most famous con man, smuggler and thief. Solo is now a fugitive from the...

Here is the explosive conclusion of the blockbuster trilogy that chronicles the never-before-told story of the young Han Solo. Set before the Star Wars(r) movie adventures, these books chronicle the coming-of-age of the galaxy's most famous con man, smuggler, and thief. The Millennium Falcon is...

The heritage of the Gryphon will choose its own. The time of choice is now. The urge within him is overwhelming, and Kerovan - he of the cloven hooves and amber eyes - is driven toward the mountains - toward the dark....

Eydrth is a Master Songsmith...who has no magic. She will do anything to save her father from the evil that has stolen his mind. But the paths to the magic of the Witch World are many — and to save the ones you love, the truest magic must come from the heart....

After the events of Star Trek VI: The Undiscovered Country, Spock returns to Vulcan while Captain Kirk must face the Klingon Empire as never before. When Spock finds out his mother is dying, he returns to Vulcan to be with his parents. But when his father, Sarek, is called away on duty, both...

Deaf since birth, Tesa is the perfect ambassador to the alien Grus, whose sonic cries can shatter human ears....

The crew of the Desiree was unprepared....

A newly discovered planet peopled by feline beings called the Arrekhi has requested admission into the interplanetary Cooperative League of Systems....

What price would a species pay to extend their lifespan?...

Serge LaRoche was a gifted musician, until a freak accident took away his hands. Now he’s focusing on his career as an instructor at StarBridge Academy....

Return to Trinity where Earth had first discovered intelligent life that allowed them admittance into the Cooperative League of Systems....

An archeologist opens an ancient tomb. His discovery reveals a secret. A secret some will kill to keep buried....