Time to add to my summer reading list.
these are a must.
The Official Rock Paper Scissors Strategy Guide – Oh yes. One cannot throw down until he knows the ways of the hand. Written by Douglas and Graham Walker, “leaders of the World RPS Society and organizers of the annual RPS International World Championship.”
The Way of the Thumb – Full-fisted conflicts are for sissies. Real warriors use thumbs. Penned by the fingers (and thumbs) of Oscar Villalon, three-time champion of the 826 Valencia Thumb Wrestling Tournament.