New York :, Feiwel and Friends,, 
327 pages ; 22 cm
Jules Mathis comes home from school to find a strange girl sitting in her kitchen. Mae is one of the patients at the hospital where her psychiatrist mother works. She's only supposed to stay for a few days, but soon Mae is wearing Jules's clothes, sleeping in her bedroom, edging her out of her position on the school paper, and flirting with Jules's crush. Then things get weird.... Jules walks in on a half-dressed Mae, startled to see a pentagram carved into Mae's back. It seems Mae is a survivor of the strange cult that's embedded in a nearby town... and the cult will stop at nothing to get Mae back.