What if you lived in a universe where your life was measured only by what you could do for the Empire? What would you do to survive? Would you sell your soul to free yourself? If you were offered the chance to rule, would you seize it? If you could free your universe from the darkness but only at the cost of your life, would you pay that price?

Star Trek: Enterprise® She seized power in a heartbeat, daring to place herself against all the overlords of the Empire. Empress Hoshi Sato knows the future that could be; now all she has to do is make sure it never happens. For her to rule, she must hold sway not only over the starship from the future but also over her warlords, the resistance, and her Andorian husband. As quickly and brutally as Hoshi seized power, imperial rule is taken from her. Her only chance to rule again is to ally herself with a lifelong foe, and an alien.

Star Trek® One man can change the future, but does he dare? Spock, intrigued by the vision of another universe's Federation, does what no Vulcan, no emperor, has ever done: seize power in one blinding stroke of mass murder. And at the same instant he gains imperial power, Spock sows the seeds for the Empire's downfall. Is this a form of Vulcan madness, or is it the coolly logical plan of a man who knows the price his universe must pay for its freedom?

Star Trek: The Next Generation® Humanity is a pitiful collection of enslaved, indentured, and abused peoples. No one dares to question the order, except at peril of their lives. One man survives by blinding himself to the misery around him. However, Jean-Luc Picard resists, just once. And in that one instant he unlocks a horror beyond the tyranny of the Alliance. Can a man so beaten down by a lifetime of oppression stop the destruction?

His other novels include the Wolverine espionage adventure Road of Bones, and his first original novel, The Calling, will publish in July 2009.

Before writing books, Mack co-wrote with John J. Ordover the Star Trek: Deep Space Nine fourth-season episode ?Starship Down? and the story treatment for the series' seventh-season episode ?It's Only a Paper Moon.?

An avid fan of Canadian progressive-rock trio Rush, Mack has attended shows in all of their concert tours since 1982.

Having recently fled corporate servitude, Mack now resides in a secret location with his wife, Kara. Learn more about him and his woGREG COX is the New York Times bestselling author of numerous Star Trek novels, including The Eugenics Wars (Volumes One and Two), The Q Continuum, Assignment: Eternity, and The Black Shore. His short fiction can be found in such anthologies as Star Trek: Tales of the Dominion War, Star Trek: The Amazing Stories, and Star Trek: Enterprise Logs. His first Khan novel, The Eugenics Wars, Volume One, was voted Best SF Book of the Year by the readers of Dreamwatch magazine. Cox can also be found as a bonus feature on the Director's Edition DVD of Star Trek II: The Wrath of Khan. He lives in Oxford, Pennsylvania.