About Diablo Cody Diablo Cody is an Academy Award–winning writer and producer who is best known for Juno, Young Adult, and Jennifer’s Body. Books by Diablo Cody Jagged Little Pill: The Novel by (author) Eric Smith, Alanis Morissette, Diablo Cody & Glen Ballard Ages 14 to 18 Grades 9 to 12
