Author Oliver Roeder in his book Seven Games uses those seven games (checkers, chess, go, backgammon, poker, Scrabble, and bridge) to explore both the human history of games in general as well as how the approach to creating artificial intelligence (AI) has changed as it has been applied to games. At first those developing AI tried to develop machines that think like humans do. But that direction was unfruitful due to the depth of the games. There was simply too much to these games to simply use brute force calculations. New approaches were attempted and the results were a completely different way to think about games, a machine way.
The book also highlights the best players of each of these games and how AI has affected them and game play in general. The author does an excellent job of showing the human side of playing games and their importance to human development. And he takes what could be a very dry topic (AI) and makes it extremely relatable. For anyone interested in games in general or the development of AI, I highly recommend this book.