Formatted for iPhone. Dan Gonzalez explains how to create a system from the ground up, taking into account that the concepts and techniques should be able to be learned at the youth level as well. He's created a communication system that allows the coach to guide the quarterback's thought process on the field on a down-by-down basis. Moreover, the teaching and procedures throughout the system demand mutual accountability between the player and coach. Gonzalez's takes into account everything that is needed to develop a full offensive attack.