Jigsaw Jones is back! In this new, original mystery, Jigsaw and his crew-Mila, Joey, and Danika-find a clue that implies an alien may be about to visit their school! Can it be true? And what does the Little Free Library have that aliens from outer space might want? (Hint: The school librarian has invited a special guest to talk about space exploration-an astronaut!) Friendship, mystery, and school-day shenanigans are what make Jigsaw Jones mysteries beloved and read over and over. Will include a word jumble (names of planets in solar system), writing prompts, and information on how to start a little free library (which are taking hold in many parts of the country).