All of the popular 2-diamond opening methods are discussed including Roman, Mini-Roman, Precision, Blue Team, Roman-Acol, Funny 2-diamond , and others. Split Roman 2-diamond is explained in detail, including interference and a partnership quiz.

Surveying the Landscape:

• The Italian Three-suited Two-bids
• Variations on the Theme
• Mini-Roman Two Diamonds
• Split Roman Two Diamonds
• After the Two Heart Relay
• Hand Evaluation
• Slam Tools
• After a Natural Response
• Interference Over Two Diamonds
• Passed Hand Bidding
• Partnership Quiz
• Split Roman 2 diamond: An Outline