The Theory of Backgammon will soon be regarded as one of the most influential books on the game ever published. Dirk Schiemann has been an elite backgammon player overlapping many of my active years, and is now the 2021 UBC Contender Champion. He has a full package of strong math skills, a serious understanding of the range of our game, a fierce work ethic and obviously the care, patience and communication skills to write such a brilliant book. If the reader honors this gift with the corresponding thoroughness, patience and application... the rewards will be tremendous!
Wilcox Snellings
The Theory of Backgammon is a master-piece.
Thomas Tenland