This book was so good, but also very hard to describe. It's probably 60% character study and 40% balls-to-the-wall gorefest slasher, but every element just builds on what came before in a way that wraps up so perfectly. The main character has a great voice, and her essays about slasher films sprinkled through the book were a highlight. I will be thinking about that ending for the rest of my life. Amazing.