3.5 stars - This was a good debut from K.T. Nguyen. I liked the mystery and wanted to know what was happening with Annie. But her OCD and her relationship with her mother made me so uncomfortable - she was such an unreliable narrator. It was a little slow at times and wrapped up a little too neatly. But overall it was well written and I look forward to reading more from the author. Thanks to NetGalley for the digital ARC.