Book excerpt: Many poker games eventually become shorthanded, and the pros know that shorthanded games give prepared players the opportunity to quickly win big while opponents make crucial, costly and easily exploitable mistakes. Whether playing online or sizing up the survivors over a Vegas poker game, renowned poker professionals John Vorhaus and Tony Guerrera go beyond the maths and theory, and into the realm of real profit, providing all the inside tips and unique talents needed for successful shorthanded play.