The Candy Shop War by Brandon Mull

The Candy Shop War by Brandon Mull is the exciting first book in a three book series. Friends Nate, Trevor, Summer, and Pigeon meet Mrs. Belinda White, the owner of a new candy shop in town.

At first she seems quite nice, though the kids realize she has mysterious powers when she shares candy with them that gives them temporary magical abilities. But when the favors she asks in return for these magical candies become increasingly unethical, the kids realize that she may not be the good friend they thought she was at first. But is there any way from them to escape Mrs. White's clutches? Will anyone come to their aid? Read the book and find out!