The Forge of God described the destruction of Earth itself by self-replicating robots, Von Neumann machines designed to use the planet's mass to create more robotic creatures and spread throughout the Galaxy. Only a few humans have survived, aided by a mysterious alien race known only as "The Benefactors", who arrived at Earth too late.
Now the small group of human survivors is determined to track down the criminal race who launched the planet killers. Humanity is given a starship by The Benefactors, and driven only by revenge they set out to find the unknown beings who are responsible for the destruction of Earth, and many other worlds.
"Whether he’s tinkering with human genetic material of prying apart planets, Bear goes about the task with intelligence and a powerful imagination"—Locus
"One of the outstanding sf novels of the current year is also the best book so far from an author whose versatility is continually growing. Literate hard-science or alien invasion novels are no longer rare, but a book such as this, which effectively blends these concepts and is also compellingly written, is a joy to behold."—Booklist
"One alien culture has destroyed Earth; another, called the Benefactors, has offered the survivors a chance for revenge by building a spaceship for a group of young volunteers whose goal is the extermination of their enemy. Like Orson Scott Card's Ender's Game, this sequel to The Forge of God explores the issues of morality and justice, using children as its vehicle. Bear's treatment differs, however, in that his characters have already lost their innocence and face their destiny with open eyes. As a stylist, Bear writes with a heady brilliance that communicates a sense of immediacy and credibility. A good choice for any library's sf collection."—Library Journal
Greg Bear is the author of more than thirty books of science fiction and fantasy, including Blood Music, The Forge of God, Darwin's Radio, and Quantico. Awarded two Hugos and five Nebulas for his fiction, one of two authors to win a Nebula in every category, Bear has been called the "Best working writer of hard science fiction" by "The Ultimate Encyclopedia of Science Fiction." He lives in the Seattle, WA area.