Charlie Jackson only ever wanted a normal life. But when you're a legacy of Athena and Poseidon, anything can happen. Especially with her family's luck. She's already worried about Camp this summer, because as her best friend Anz tells her, "I have a feeling...". And that can't be good. When Charlie is sucked nearly twenty years into the past, she has to deal with the Seven while not revealing she's one of their's kids, a lunatic god that's trying to scorch the Earth, and, worst of all, no Apple Phones.