Welcome to Winklefuss. Don't get too comfortable, this tropical paradise is crawling with criminals. Luckily, Paz, the world's smartest sloth detective, lives here, too! She can solve the toughest crimes in her sleep (and often does). A mysterious illness is striking the customers of Cookie's Diner. Could it be something they ate? (Spoiler alert: It is.) As she investigates, Paz fills her fanny pack with clues. But who's the culprit? Is it Mayor McSqueak, who was caught breaking into the diner? Is it Lacie Flamingo, fired after messing up orders? Is it Louie the Shark, who works for the toughest crime boss this side of the Bermuda Triangle (a fish in a bag)? Well, kid, you'll just have to read the book to find out!