To call this book a thriller is exactly what it is. I am not a fast reader, but I read it in 5 days. I couldn’t put it down!!! I will say I do not recommend finishing it before you go to bed. My heart was racing and I know my blood pressure was way up. The suspense this author has the ability to write is on point. I am very impressed with her writing and hope to find more books by this author in the future.