Scooby Doo and the Mystery Inc. gang are on the Case of the Gobbler. He's been mixing up the food in the Crystal Cove Elementary lunchroom. Can Scooby and the gang solve the number comparison problems and uncover who is behind the chaos? Or will the gobbler continue to make the lunch portions unequal?About the Author: Mark Weakland is an author, educator, and musician. His books for children and teachers address topics ranging from comets and bacteria to reading programs. His children's books feature football players, pirates, Wile E. Coyote, and Scooby Doo, among others. As a reading specialist, Mark works with elementary school children. He also teaches parents and teachers. A musician at heart, Mark occasionally sings, plays percussion, and strums the guitar. His songs have won national awards and contests. He lives in Western Pennsylvania.