Follow Phoebe and her unicorn, Marigold, as they experience somewhat-spooky Halloween parties, ecstatic snow days, and looming summer reading assignments. Although the journey of growing up can sometimes be difficult, along the way Phoebe and Marigold discover something more enduring than goblin fads, unicorn spa vacations, and even a Spell of Forgetting--their one of a kind friendship.

Includes glossary.