Adventures in the Elements.Luz is excited to join Hexside. However, Amity informs her that to share the same classes with her, she needs to know at least two spells. Luz convinces Eda to teach her a second spell and she takes her to The Knee, a snowy tundra on the Boiling Isles, to train. To Luz's shock, Amity is there as well being trained by Emira and Edric to make up for the library incident. Meanwhile, King uses a life-giving potion to create an army of stuffed dolls. They turn on him and he ends up recruiting Hooty to destroy them. Dissatisfied with Eda's teaching style and wanting to impress Amity and her siblings, Luz steals Amity's training wand...