Marty Bergen

• Better bidding with Bergen
• Better Bidding With Bergen Vol II, Competitive Auctions
• Slam bidding made easier
• Better Rebidding with Bergen
• Better slam bidding with Bergen
• Marty sez ...
• Points schmoints!
• Marty sez
• Marty sez--
• More Points Schmoints
• Negative doubles
• Negative Doubles for Acol Players