Donâ€™t miss A to Z Mysteriesâ€”alphabetic adventures that are full of thrills, chills, and cases to crack!Â S is for Skeleton...Â In the nineteenth book of the A to Z Mysteriesâ€”an early chapter book mystery series featuring strong boy and girl charactersâ€”it's a bona fide mystery at Dink's school. Some sneaky soul has stolen the skeleton from the nurse's office! The principal promises free aquarium tickets to the savvy student sleuths who can trackÂ down poor Mr. Bones. Soon mysterious clues are showingÂ up all over the school. It's up to Dink, Josh, and Ruth Rose to follow the clues and put those old bones to rest.Â Â Each book includes a map and a letter from the author. Parents, teachers, and librarians agree that these highly collectible chapter books are perfect for emerging readers and any kid who love mysteries!