Purchase a copy of "A Pane in the Glass: A Coach's Companion". The money you spend will help The Sandra Schmirler Foundation which in turn will help supply the equipment and expertise needed so that our smallest and most vulnerable citizens have a chance to "live their dreams" and become a champion in whatever field they choose.
This is a 318 page spiral bound reference manual. It's not something you pick up and read cover-to-cover. It's to "empower the athlete/team". The articles are written by Bill Tschirhart and selected by him from many contributors to adhere to that theme.