Just after the most recent Rebellion victory, a messenger from Salineas arrives in Bright Moon. He says he's there on behalf of someone named Queen Calypsa. But Salineas is Mermista's kingdom What happened to her?

The messenger won't say, but Adora, Glimmer, and Bow are determined to find out. And when they arrive in Salineas, they find it in the clutches of an evil sorceress-with the Horde on the way. Can She-Ra defeat Calpysa and save Mermista before it's too late?

Fans of the Princess of Power will be thrilled with this original story set in the world of the She-Ra series from Dreamworks on Netflix With illustrations throughout, and packed full of humor, magic, and friendship, these chapter books are the perfect way for a whole new generation of She-Ra fans to get to know the Princess of Power and her band of heroic friends.