The official booklikes blog of author Caleb J. Ross.
I'm not exactly how this book could be sold as a non-fiction true crime book when about half of the book is from the perspective of the killers, filled with dialog that only the two of them could know (and by the, the dialog is much too detailed to be recounted via interviews).
All that aside, I definitely support the idea of fictionalizing an actual crime. There's something very interesting about supposing the lives of the guilty parties of a crime.