The Case of the Disappearing Dinosaur

James Preller writes for a wide range of young readers, from early chapter books to realistic teen fiction. He is best known for his novel Bystander, which examines the roles people play in school bullying. His stories often focus on the social lives and difficult choices of middle school students.

John Speirs is a children's author known for his engaging stories about animals and adventure. Readers enjoy his "Great horse stories," "Give a dog a bone," and the mystery "The Case Of The Stinky Science Project." He also explores growing up in books like "How Have I Grown?