I'd like to reach anyone who knew Ken Grover and family. In my attempt to republish "Let's Play Checkers" as a free electronic book edition, an unexpected copyright issue surfaced. Apparently this book is still under copyright and the claimant is listed as "Ernest R Groves" which I imagine is a typo for Ernest Grover. I would like to try to find this person and see about permission to republish. Any help appreciated.
Bob Newell