Looking for a reading challenge this summer? Why not take a cue from Mr. Lemoncello from the books Escape from Mr. Lemoncello's Library and Mr. Lemoncello's Library Olympics by Chris Grabenstein? In Mr. Lemoncello's Library Olympics, the eccentric library-lover Mr. Luigi Lemoncello invites teams of kids from around the world to compete in a series of library games and puzzles. Throughout the story, Mr. Lemoncello refers to tons of books, which you can find a list of at the back of the book. We've taken that list and broken it down into three reading levels. Challenge yourself!