Sincerely concerned author notwithstanding, this is one is filled with desultory musings about the crime and killer. The account is filled with purposeless, rambling explorations of the potential killer’s thought processes, motives and possible maneuvers. I found myself musing myself but not listening to the book. I lost my place countless times and skipped forward and backwards trying to find meaningful content. Sad story but with such poor writing I’m unlikely to even have the patience to find out who was responsible for this horrific crime.