Overall, the content in The Quincy Solution is exceptional. It covers many aspects of domestic violence that most people wouldn't know about unless they have studied it or work in the field. The specific cases are both interesting and maddening, while also providing compelling evidence that we, as a society, need to review and reform our laws and processes for dealing with abusers, especially the family court systems.
The information about Adverse Childhood Events (ACE) studies and the long-term effects of domestic violence on children is invaluable information. Mr. Goldstein covers the topic quite well, and I believe this book offers a great overview of the topic. Basically, children exposed to domestic violence, either directly or as witnesses to a parent's abuse, suffer health consequences in adulthood that can result in premature death.
The disappointing: Mr. Goldstein's perspective is a representative for protective mothers, trying to maintain custody of their children, so the book seems, from this reader's perspective, to eliminate (or discount) all other forms of domestic violence: unmarried intimate partners; LGBT partners; child-on-parent violence. I realize that probably wasn't the author's intent, but the perspective of the book was quite narrow.
Mr. Goldstein made a very cursory mention of police protecting their co-workers who commit domestic violence offenses. I would like to see a much broader coverage of this topic, because in my research, it seems to be not only a serious problem but potentially a contributing influence in the overall domestic violence issue. Again, this may be outside the purview of this book, but since it was broached, I feel it could have been covered better.
Finally, there is a lot of redundancy: some things were mentioned repeatedly. This is a style issue, nothing to do with content quality.
Again, overall the book is superb and definitely worth reading, not just for those interested in the topic of domestic abuse, but I would recommend it for everyone.