Dan Gutman is the New York Times bestselling author of the children's series the Genius Files. His other work includes the Baseball Card Adventures, the My Weird School series, and hundreds of other fiction and nonfiction stories for kids and adults. The first book in the Baseball Card Adventure series, Honus & Me, was turned into a made-for-television movie called The Winning Season. Before becoming a children's writer, Gutman worked as a newspaper columnist and video game magazine editor. He is a member of the Society of Children's Book Writers and Illustrators and lives in Haddonfield, New Jersey.