Online material - Websites
Sadly Nine Men's Morris is horrendously lacking in online material. For such a beautiful and complex game, this for me was the biggest disappointment when starting. For the only real active site on the game we have Rainer Rosenberger to thank at https://muehlespieler.de. This is quite an in depth dive into the game, from a strong player who is a regular on the tournament circuit. The site is in German, but these days easily translated with Google. Here you will find lots of information about the game, including computer players, information on the variants, tournaments, history of the game, and best of all exercises on how to play better. This is clearly the best part of the site and well worth downloading the free e book - or doing the exercises online. It should be noted though, that the material on the site is fairly old. Many of the programs no longer exists and it has not been updated in a while. Still, it is an excellent resource and a must read. The other place to go...