((WARNING: BOOK TAKES PLACE AFTER PJO , HoO AND ToA. MAY OR MAY NOT CONTAIN SPOILERS. READ AT OWN RISK.)) After the war with Gaia, after Percy's adventures as a demigod were over, Sally Jackson and Paul Blofis decided to have child, and Percy couldn't wait. Estelle Jackson, Percy's younger sister, is no demigod. She faces the normal mortal problems. Drama, relationships, and school. But when she loses her memory, lost and abandoned in the city of San Fransisco, she's pushed through a series of trials before being found by a group of outcasts from Camp Jupiter. Will Estelle, a mere mortal forced into the demigod world, survive? ((Most characters belong to Rick Riordan and his PJO and HoO series))