Book excerpt: Isabel Leon, the star of a survival reality show, thinks she can endure anything. But when she unwittingly gives an unscrupulous mogul a chance to profit from her murder, she becomes the target of a terrifying killer who makes nature seem tame by comparison. At first left for dead, she is rescued by a medical research team that operates outside the law. She awakens to find she's the living proof of a breakthrough that can change the world. Some people would pay any price to control it. Others would simply steal the secret--even if it costs Isabel's life. As powerful rivals pursue her, Isabel must risk everything to protect those she loves--or die again tomorrow. "Die Again Tomorrow held me captive me from the opening chapter--in which a murdered woman is subjected to a secret medical procedure that brings her back to life. From there the story takes off like a rocket, full of surprises, fascinating science, and vivid characters. If you enjoy the medical thrillers of Crichton and Cook, this book is for you. I can't recommend it highly enough."--Douglas Preston