My Favourite Manson Girl by Alison Umminger

Perfect for fans of The Girls, this is a bittersweet, honest, and widely acclaimed coming-of-age novel that distills honest truths about American girlhood
Anna has had a miserable year. Everything feels wrong with her life. And rather than stay and face the mess, she steals a credit card and books herself a seat on the first flight out of town to Los Angeles, to crash with her sister. But soon after she lands, cold reality soon dawns on her: Hollywood isn't the escape she needs. She is trapped in a town full of lost souls and wannabes, with no friends, no cash and no return ticket.
When she's offered a job researching the murderous Manson girls for a dubious film, she reluctantly accepts - she needs the money. But soon enough, among the fake smiles and glitter-fuelled parties, things turn from strange, to dark, to dangerous . . .
This is not going to be the summer Anna had in mind.
My Favourite Manson Girl is a chilling story about being young, lost and female. This is a story about how girls disappear.