I have been looking at getting a book that covers marksmanship specific to the AR15. The local Barnes and Noble doesnt have anything so I am going to have to order online and wanted to check for some suggestions beforehand. I was looking at "Rifle Marksmanship" by the USMC and "M16A1 and M16A2 Rifle Marksmanship" by US Army. Anbody ready either of these? In addition to marksmanship I would like something that covered all varoius parts w/pics and cleaning and maintenance since in a new the AR. Thanks for all the suggestions and of course any links would be great as well. I have read the one on the forum here so I am aware of that link.