How many times did the author of Super/System win the world series of poker?
Super/System Super/System, one of the first books about poker strategy, was written and published in 1979 by Doyle Brunson, a professional poker player and multiple winner at the World Series of Poker.
Jon Friedberg Jon Friedberg is an American professional poker player and business owner. In his World Series of Poker career he has finished in the money 14 times including two Final Tables and one WSOP bracelet.