The Book of You is a well written psychological thriller with a plot that keeps the pages keep turning. There are some brutal and violet scenes but they are not written in an obscene way. The writing is hard hitting without being over the top or gratuitous.
The story is frightening without being horrifying and there are many scenes of suspense, The two interlinked stories work well together and thread through each other.
I enjoyed the read and didn't want to put it down at times. Excellent read.