Interesting. Comes out in Kindle on 9 December. Also describes the donations she will make to St Jude's in the name of Cece, Bella, Shan'ann and Nico derived from pre-sales and the first week of publication. She will post the receipts of the initial sales online to show the donations.
From the book description on Amazon:
"Using police discovery and other sources, Derhally recreates the night of the murders and the investigation that followed. She explores the childhoods, families of origin, meeting, and early relationship of Shanann and Chris Watts. She also examines Watts’s double life and duplicity regarding his well-publicized affair with a co-worker, who, although she claimed their affair was casual, was searching online for wedding dresses at the time of the murders."
"The book includes an in-depth look at community psychopaths, the different subtypes of narcissism, how to prevent this type of violence, and interviews with a neuroscientist, a criminal psychologist, and a journalist in order to determine what in Watts's twisted makeup allowed him to hide who he really is for so long. Using her knowledge of attachment theory, Imago relationship theory, and psychopathology, Derhally draws a profile of the real Chris Watts and--just as important--she warns readers that he is still a danger today."