Winter of the Ice Wizard is the sixteenth book in the Magic Tree House series and the fourth book in the four-book miniseries focused on the quest for the four parts of a special rhyme. Jack and Annie are transported to a frozen, desolate Arctic landscape. Their mission is to find the last verse of the spell to free Morgan le Fay from a powerful curse. They must confront the titular Ice Wizard, a powerful, mysterious figure who controls the bitter cold and poses a significant threat. The siblings rely on their quick thinking, their knowledge from their research book, and their combined courage to navigate the dangerous, icy terrain, face the wizard, and secure the final piece of the spell to complete their ultimate task.
