Following the Law: The Total Tricks Sequel

If you have read Cohen's first total tricks effort, understood it, and incorporated the principles of the Law of Total Tricks into your competitive bidding, you do not need this book. If the Law of Total Tricks does not inform your competitive bidding decisions, buy this book or the original. The second effort has a cleaner presentation including a thorough description of the wonderful DONT convention for competing over natural adverse notrump bids. If you take your bidding seriously, you owe yourself a solid understanding of Cohen's total tricks principles.

Though I have read the book 'To Bid or not to bid', I have found that I often count it wrongly. This book tells me how to use it a real situation. It is very helpful.