That meanie Lewis always teases Gilbert. So why would Lewis invite Gilbert to his birthday party Gilbert goes to the party armed with a cheerful grin, a brightly wrapped package—and a plan to get even for Lewis’s rotten behavior. But this birthday has a much bigger surprise in store for Gilbert...

Join the New York Times best-selling character Gilbert the opposum and his friends and family in this heartwarming picture book about birthdays, bullies, and doing the right thing.