This is my first @karinslaughterauthor book, and WOW, was I blown away! The storyline kept me engaged the whole time. I was completely invested in Claire and Lydia and getting to the truth about their sister, Julia. I think this book really portrays the sadisticness behind some serial killers' minds and motives. I can't go into too much more detail about the goings on in the book or I'll spoil it, but trust me when I say, you want a thriller, READ THIS BOOK!!!!