About the book: 2019 / In this book, Annie Duke offers a new perspective on decision making and analysis. According to the principle of betting, we always act in conditions of uncertainty, and the result of our actions depends on luck and skill. The principle of betting will help you learn to separate one from another, look at the world more broadly and make better decisions. Annie Duke is a professional poker player, World Series of Poker bracelet winner and business consultant. Her prize money is several million dollars, and her clients include Hollywood stars and large corporations. Published in Russian for the first time.