Dear Dumb Diary Series...complete Collection of Volumes 1-11 (Let's Pretend This Never Happened; My Pants Are Haunted!; Am I the Princess or the Frog?; Never Do Anything, Ever; Can Adults Become Human?; The Problem With Here Is That It's Where I'm From; Never Underestimate Your Dumbness; It's Not My Fault I Know Everything; That's What Friends Are For; and The Worst Things in Life Are Also Free; Okay, So Maybe I Do Have Superpowers)