Young witch Teela—also known as Sorceress—takes center stage in this original middle-grade adventure from acclaimed author Liselle Sambury, based on Mattel’s He-Man and the Masters of the Universe and the hit Netflix show!

Danger slithers around every corner as the Masters of the Universe are overwhelmed by a reptilian army wreaking havoc across the land. But young magician Teela is more worried about finding Eldress, the missing guardian of Castle Grayskull and the only person who can help her understand her powers.

Teela takes matters into her own hands—what's the worst that could happen? But when her spell goes horribly wrong, she meets a mysterious stranger made of stars who turns her world upside down. Suddenly, she's trapped in an alternate dimension where there are no Masters of the Universe: She can't use her magic, this Adam is more used to hiding than battling evil, and Eternia is ruled by . . . King Skeletor?! If Teela has any hope of finding her way home, she'll first have to save this world—but not without the help of her friends.

MASTERS OF THE UNIVERSE™ and associated trademarks and trade dress are owned by, and used under license from, Mattel. © 2023 Mattel.