When Oliver is thrust into the middle of his favourite book, it's up to him to save the day! Oliver Nelson has a secret: He's a book thief. This wouldn't be a problem-after all, no one visits the local public library anymore-except the Pribbles, two wealthy inventors and book collectors, have taken a sudden interest in one of the books Oliver stole, and his attempt to return it ends in disaster when the book is instead tossed into a garbage truck.