These are the 6 articles I wrote for the ACBL Bulletin on Doubles (in order of difficulty):
Takeout Doubles
Negative Doubles
Responsive Doubles
Support Doubles
Low Level Doubles
Lead-directing, Maximal and other Doubles
If you would like to learn more about Doubles, you'll find them in Larry's book:
Larry covers many topics on his cruises, including Doubles. For more information:
