Cheating!
Written by Avon Wilsmore, this is an extremely well-researched, documented and reasoned treatment of cheating by the Italian Blue Team in International Bridge Tournaments over a period of decades. It is very convincing. At almost 400 pages in length, it is not a light read, It is extensively footnoted and endnoted. Hundreds of deals are presented from tournaments held all over the world from 1958 right through to the recent past. In addition to the Italians, he describes cheating by the French, the Austrians, the British, and others. He tells how an American pair was penalized by the American Contract Bridge League simply because they dared to call attention to the obvious cheating that was taking place at their table. He quotes several American Bridge experts (like Bobby Wolff) extensively, and tells the story of how the Italian and European Bridge organizations successfully fought off the implementation of bidding screens until the mid-1970's, and how some teams were still able to find ways to cheat, including the Israelis and the team from Monaco.
If you are a Bridge aficionado, and especially if you play competitive Bridge, you should read this book. I will be very surprised if you do not agree with the author's conclusions.