any book recommendations on shooting that have a lot of good information. this site is great but i like to have written info also. something that has a lot of basic stand by info and some more intermediate/advance stuff. don't need a "How to be a Sniper" book but more tactical shooting. different shooting positions, reading/calculating Mils and MOA reticles, reading wind and the such. already did a search using the word books and nothing came up that i read that really helped. thanks.