Mr. Wolf\'s students are settling into their new classroom, and Randy, Aziza, and Margot realize they have some questions: 1. What happened to Aziza\'s favorite Frisbee? 2. Is the girls\' bathroom really haunted? 3. Where is Mr. Greens, the teacher who disappeared? To answer these questions, the three friends start a mystery club! What could be more fun? Meanwhile, Abdi is wondering what happens to the balls that are accidentally kicked over the fence during recess, and thinks he\'ll be a hero if he can find his best friend\'s football. Available in softcover and hardcover editions.. (W/A/CA) Aron Nels Steinke