Intelligence agents have uncovered something which seems beyond belief, but the evidence is incontrovertible: the USA's greatest adversary on the world stage is sending its agents back through time! And someone or something unknown to our history is presenting them with technologies—and weapons—far beyond our most advanced science. We have only one option: create time-transfer technology ourselves, find the opposition's ancient source...and take it down.
When small-time criminal Ross Murdock and Apache rancher Travis Fox stumble separately onto America's secret time travel project, Operation Retrograde, they are faced with a challenge greater than either could have imagined possible. Their mere presence means that they know too much to go free. But Murdock and Fox have a thirst for adventure, and Operation Retrograde offers that in spades.
Both men will become time agents, finding reserves of inner heroism they had never expected. Their journeys will take the battle to the enemy, from ancient Britain to prehistoric America, and finally to the farthest reaches of interstellar space...
About the Author:
Called "a superb talent" by the New York Times, Andre Norton is a living legend in science fiction, and one of our greatest storytellers. She has been writing science fiction novels of very high quality for nearly five decades, beginning with the now-classic novel Star Man's Son in 1952. Many of today's top writers, including C.J. Cherryh and Joan D. Vinge, have cited her as a primary influence on their own work. She was Guest of Honor at the 1989 World Science Fiction Convention, and has received the Grand Master award from the Science Fiction Writers of America and the Lifetime Achievement Award of the World Fantasy Convention. Astoundingly prolific, with over thirty books in her celebrated "Witch World" series alone, she has introduced three generations of SF readers to SF and fantasy, both through her critically acclaimed YA novels and her adult works, and stands today as one of the most popular authors in both fields.
