POTTER, STEPHEN The Theory And Practice Of Gamesmanship Or The Art Of Winning Games Without Actually Cheating. Some Notes On Lifemanship With A Summary Of Recent Researches In Gamesmanship. One-Upmanship Being Some Account Of The Activities And Teaching Of The Lifemanship Correspondence College Of One-Upness And Gameslifemastery. Supermanship Or How To Continue To Stay Top Without Actually Falling Apart