Is a loved one missing some body parts? Are blondes becoming extinct? Is everyone at your dinner table of the same species? Humans and chimpanzees differ in only 400 genes; is that why a chimp fetus resembles a human being? And should that worry us? There's a new genetic cure for drug addiction - is it worse than the disease? Devilishly clever, blending fact and fiction into a breathless tale of a new world where nothing is what it seems, and genetic ownership shatters our assumptions.