Killer Kids: Shocking True Stories of Children Who Murdered Their Parents

I ordered this book but have not received it yet. I am writing because there is an article in there about my sister-in-law whose childred murdered her. I have read many newspaper reports back when this happened but did not know there was a book out. I'm sure that when I get it my response will probably be that the writer was excellent but even more so my response to what is in the book will be of horror since there are other families in that book also and my heart goes out to them.