Marvin French’s Bidding Handbook
Strong Bidding 6-0

• The Two Club Opening 6-1
• Marvin Two Diamonds 6-2
• Marvin Two Hearts 6-3
• Grand Slam Force 6-4
• Asking Bids 6-5
• Blackwood 6-6
• 4NT - Blackwood or Natural? 6-7
• DOPI and DEPO 6-8
• Gerber 6-9
• Super Gerber 6-10
• Single PDF file for above
• Marvin French’s Bidding Handbook Index
• Marvin French’s Home Page