Recommended Reading
Massad Ayoob: In the Gravest Extreme: The Role of the Firearm in Personal Protection.
Massad Ayoob: The Gun Digest Book of Combat Handgunnery.
Massad Ayoob: The Gun Digest Book of Concealed Carry.
Price for all three: $45.93 with free shipping from Amazon.com
The Gun Digest Book of Concealed Carry is also available from the Richland County Library.