Sawkill Girls

 Sawkill Girls by Claire Legrand, 464 pages.

This novel follows three girls. Marian, whose family just moved to Sawkill Rock after the death of her father in a car accident, and who are now working as housekeepers for the Mortimer family. Zoey, who's best friend disappeared without a trace nearly a year ago, and who is determined that Val Mortimer has something to do with it, and with the other missing girls who have disappeared from Sawkill Rock for decades. And Val Mortimer, who's family has served a monster for generations.

This book was very spooky. More than that, I found myself constantly pulled in by it. There's something sort of magnetic about the story, and I think the format itself probably furthered that impression. I'd definitely recommend this one.