Hi,
I actually own this book (it's somewhere in a box in my garage) and read it quite awhile ago. I remember thinking that there were an awful lot of coincidences involved in this case. Tim Hennis got the dog from this woman, and a few days later, she and her children are brutally murdered (and I have to warn you, the crime scene descriptions are seriously disturbing--especially the descriptions about the children). Tim was seen burning items in a barrel in his backyard the day after the murders, and someone ID'd him as looking very similar to person seen leaving the Eastburn residence in the very early morning hours after the murders. I wish I could remember more about this case--maybe I'll go fish the book out and read it again. I remember there was some catch in the book about a neighborhood woman who was delivering the papers and passed a van parked at the Eastburn residence and a man (whom she said was NOT Tim Hennis) carrying a full garbage bag out of the house before daylight around the time of the murders. Apparently, while Tim Hennis was under investigation (and possibly already in jail), this woman (who remained quiet out of fear) was being stalked by someone who kept calling her & saying that he knew where she lived and that he'd be right over. Apparently Katie Eastburn had received some calls similar to this before her death. Half-way through the book, I was convinced that Tim Hennis committed this murder, and then the last half of the book I started thinking maybe it was a case of mistaken prosecution. I think of this case once in awhile, and I still flop back and forth on whether I think Tim Hennis had anything to do with it.
Anyways, I'll go try to find the book and see if there was any potential DNA evidence left at the scene and get back to you.