http://www.lasc.us/Fryxell_Book_AboutAuthors.htm These two gentleman are probably the two most knowlageable caster i know of. I have nothing but respect for Glen and I am proud to call Rob a freind of mine. Hes not only a knowlegable bullet caster but a fantastic mold maker and custom gun maker. Im proud to have one of his guns that he made for me. A marlin 94 in 475 linebaugh. Not only is he talented but one hell of a good guy. This article is a good reference for any caster from beginner to the most experienced. Coolest thing is there sharing this knowlege for free.