A Predator at the Chessboard: http://www.chesstactics.org/ http://www.chesstactics.org/ This is a really incredible (and free!) chess book. If you read and pr

A Predator at the Chessboard: http://www.chesstactics.org/ http://www.chesstactics.org/ This is a really incredible (and free!) chess book. If you read and practice your way through this, you'll have no trouble beating the average chess player.