School Library JournalGr 7 Up—Like Childs's Oh. My. Gods (Dutton, 2008), Sweet Venom takes Greek mythology into the modern day, this time focusing on three teenage descendants of Medusa tasked with protecting humankind from an array of legendary monsters. The story is told in alternating chapters by the 16-year-old girls who soon discover that they are triplets—separated at birth for their own safety—each with the same ability to sense the creatures that are invisible to everyone else and return them to their own realm with a bite from her drop-down-when-needed fangs. First-person narratives reveal each character's unique personality: tough, battle-ready Gretchen, a loner who has been fighting minotaurs and more for several years; Grace, new to San Francisco, a computer geek with a tendency to let people push her around; and Greer, a pretty and popular queen bee with a high-powered future already planned out.