When your best buddy is a unicorn, life is never dull! The most recent book in this bestselling series is jam-packed with mayhem, magic, and adventure ? as well as a crucial lesson about always staying true to who you are. When school is out, Phoebe and Marigold Heavenly Nostrils, her unicorn best friend, have the entire summer to play games, go to the pool, and even go camping. Even though Marigold prefers roasted apples to s'mores, unicorn horns make great roasting tools for the campfire. Phoebe and her companions come into a unicorn named Alabaster who plays video games on a unique plant-powered video game console while out adventuring in the woods.?