The sensational My Weird School series has sold more than 30 million copies worldwide! In this final installment of the fifth arc, it’s time to break out the caps and gowns because A.J. and his friends are graduating from third grade!

With Mrs. Roopy in charge of graduation planning for A.J.’s class, the ceremony is sure to be one that he and his friends will never forget. Plus, the kids have the chance to choose a guest speaker, and their minds are set on one person: the most popular singer and rapper in the world, Lil Mouse! Will they be able to get their favorite celebrity and have the greatest graduation in the history of graduations?