Originally published in 1993, the book draws on Gilbert's experience as a professional player. His interest is the contest as it actually unfolds, including preparation, momentum, an opponent's preferences and the emotional response to inconvenient circumstances. It is less concerned with making every stroke look ideal than with making each choice serve a purpose.
Later editions add material, so examples involving more recent champions should be understood as additions rather than part of the original publication. Across versions, the central proposition remains recognizable: thinking clearly about a match can improve what a player does with the game already available.


























