Authors with Professional Poker Player Profession Antonio Esfandiari professional-poker-player Doyle Brunson professional-poker-player Daniel Negreanu professional-poker-player Mike Matusow professional-poker-player Johnny Chan professional-poker-player Phil Ivey professional-poker-player Phil Hellmuth professional-poker-player Stu Ungar professional-poker-player Scotty Nguyen professional-poker-player Sam Farha professional-poker-player