Since its publication in 1992, To Bid or Not to Bid has sold over 50,000 copies in English alone and has been published in several other languages. Undoubtedly the best-selling bridge book of the 1990s, its lucid exposition of the empirical Law of Total Tricks (a simple guide to making the right decisions in competitive bridge auctions) has made it a book that literally every serious bridge player just has to read.