The birth date of the poker player that wrote "Super/System" was August 10, 1933.
Joey Hawthorne (died 1980) lived in the Las Vegas Valley and was a professional poker player and writer who contributed the section on lowball poker to Doyle Brunson's "Super/System". 
Doyle F. Brunson (born August 10, 1933) is an American poker player who has played professionally for over 50 years. 
