Amazon.com (ISBN 0380701782, Mass Market Paperback)

Humans created the sentient robot "boppers," but now it's the boppers who have started creating humans. Clones and DNA-splicing have spawned the meatbop, a human body infused with the software (the mind and personality) of a bopper. The meatbops are interested in propagating down on Earth, but that might not be so good for humanity (the boppers have a nasty habit of enslaving humans, actually). When a couple of (reasonably) innocent humans get tangled up in the bopper's machinations on the moon, it's time to drag out the stored mind of bopper-creator Cobb Anderson and see if he can help.