Marvin J. Mavin
Captain, Detroit Doublejumpers

The world of Marvin J. Mavin is featured often in the columns of The Checker Maven, and today, in this extra edition, we're providing you with all the details. How did it happen that (at least in Marvin's world) checkers became America's number one sport, eclipsing baseball and football by large margins?

At long last, you can read the full background story. Click on the link to find out about Marvin's World.