Sadie knows how lucky she is, earning a full lacrosse scholarship to one of the most exclusive boarding schools in the US. The first time she's kidnapped from her bed in the night, she's terrified, but understands it's a sort of hazing. The second time, she's not scared, but the purposes are even more nebulous. Soon she's been inducted into a secret society dating back over two centuries, and she has no idea--yet--how dangerous they can be. 
 It's a fun book, and I enjoyed it and got sucked into the story, though I was mentally making comparisons with other books: boarding school with secret societies? it's like Disreputable History of Frankie Landau-Banks! Oh, conspiracy? Hmm, that's a bit of something else... yawn, conspiracy. 
 Once again, this is the response of an adult reader, not the teen it's aiming at. Teens haven't read it all already, and teens will enjoy this--mystery, intrigue, murders, all at boarding school, with a touch of romance? Not a problem getting it out the door and into teen hands. 
 I was a little disappointed that (view spoiler)[Sadie's dad didn't know anything about the secret society, after he specifically warned her not to join any when he dropped her off at school. (hide spoiler)] And that a 200-year-old secret society would currently be admitting women and nobody even mentions it when detailing the history of the order. Ultimately they have their reasons, but it seemed odd to me.