There are two books that I would recommend to anyone that has [or will have] a CCW. ‘Armed Response’ by David Kenik and an old goody "In the Gravest Extreme - Role of the Firearm in Personal Protection" by Massed F. Ayoob.
Both books are good info on how to react to different scenarios. I learned a lot from them. Your local public library might have them. I bugged the Elizabeth library so much that they bought “Armed Response” just to get me off their backs!!!
One thing I learned is that it is one thing to stand your ground and defend yourself and another thing to run after the perp and execute judgment. Their comments!
I have no monetary interest in either book.