From the best-selling, Edgar Award-winning author James Patterson comes a classic thriller. Cool and glamorous, they could be a successful couple on a holiday. But Damian and Carrie Rose are psychopathic murderers for hire. Their new venue is a picture-perfect vacation island. Their adversary will be Peter Macdonald, the dashing young American who forsakes a life of leisure for a confrontation with cold-blooded terror. And risks everything only to discover that he alone suspects the hideous truth about the Season of the Machete.