Is what Adam and Tom overhear true? Is Sifu Faiza selling the kung fu school? And can they find a way to change her mind in time? All the kids get together to help, but they'll have to figure out a mysterious puzzle about hours, minutes, and temperature to find the unexpected solution in . . . The Kung Fu Puzzle. | The Kung Fu Puzzle by Melinda Thielbar, Paperback | Indigo Chapters