I can agree with Chad on Byron Ferguson's book and Ricky Welch's video, good but could be more. One book I will recommend is Al Henderson's "Understanding Winning Archery." Great book that goes into thepsych aspects as well as the mechanical aspects of good shooting. If you're curious about other shooting styles besides instinctive, Ty Pelfry's DVD, "Modern Traditional", is pretty good. As is " Dead-On Traditional" by Scott Antczak.