Mixing chapters from the Art of War by Zun-Tzu and the rules of the traditional chinese game of Go, I composed different little books, each focusing in one specific rule of the game, putting in evidence the strong relationship between text and game. The content displays the original text (translated in french) and some chessboard diagrams without giving explanations about them. Then, it takes advantage of a postal envelope, used as a cover, for hide the text explaining how to play.