This book read like a B-movie that dealt with haunted houses and ""Satanic Panic."" It started off OK, then was great, and then ended a bit ridiculously. I wondered why the heck Freya just didn't turn around and leave the house the very first day.
This book also reminded me of The Last Cabin in the Woods, and that is a good thing. This will be a series apparently, and I have an idea of who the next sacrifice will be..