"Daredevil Zac Wilson isn't the first celebrity to keep a secret from the world, but his might be the most marvelous in history: Zac doesn't age and injuries can't kill him. What's more, he's part of a close-knit group of others just like him. Holed up in Harbor Vale, Michigan, Zac meets two more of his kind who claim others in their circle have died. Are their lifetimes finally ending naturally, or is someone targeting them--a predator who knows...