Rock candy that makes you weightless? Jawbreakers that make you unbreakable? Chocolate balls that turn you into a master of disguise? Nate, Summer, Trevor, and Pigeon discover these magical candies and more at the Sweet Tooth Ice Cream & Candy Shoppe. But they also discover that the shop's owner is a magician, and that she's not the only one in town! The mystery deepens and the danger unfolds as the four youngsters find out that the magical strangers have all come to town in search of a legendary hidden treasure, one that could be used for great evil if it fell into the wrong hands. Can the kids outwit the magicians and retrieve the treasure first? Find out in this engaging fantasy by the New York Times-bestselling author of the Fablehaven series!