The thread of book recommendations has been a popular one from the number of posts. How about directing it back to a more gun-specific topic? What books do you feel are important to have in a general reference library for a gun enthusiast-- both general and more specific? For instance, if someone were to suddenly decide they were interested in guns and wanted to begin to acquire as much knowledge as possible, what books would you recommend they buy to begin their quest? What books are "must haves?"
