Well-written. The story is based on events that have been recently sensationalized topic in the media (women kidnapped and kept in people's basements for years). If that interests you, or if you're a psychology major, you'll like the book. However, the book is FULL of triggers - abuse, violence, etc. I felt uncomfortable reading it sitting alone in my apartment. It is not so much a thriller as it is just a raw description of the utter terror and despair someone who has experienced that feels. There were times I was shaking that I was so scared, just like the main character. However, the fear hasn't stuck with me so either the book only plunges you momentarily into that world OR I'm just forgetful :).