This is the first book on this topic I've read.
A few of the court cases seemed long and tedious, but once through them I found myself going back to reference them. Devil is in the details and situations aren't as obvious as some would like them to be until the details are brought out. The media distorts many events, but I had not realized to what extent until I read the section on the Zimmerman case.
I will be reading more of this author's materials and looking further into the self-defense field. Even if you don't carry, it's still a proactive measure to know what's available.