BusinessPoker Champion and Author Maria Konnikova To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoBusinessKiyo Dörrer 01/24/2019January 24, 2019Maria Konnikova started playing poker two years ago, to do research for a new book. But she quickly started winning high-stakes tournaments - she got so good, that she even took a break in writing to pursue her poker career. https://p.dw.com/p/3C8sJAdvertisement