I've contracted with the author of "How to Play Warri" to make a second edition. The book goes into great detail explaining advanced strategy and tactics for playing Warri, which is the Caribbean word for Oware, a Mancala game.
The First Edition from 1994 Printing. Second Edition will have a slicker cover.
As a side-effect, I'll be registering my first block of ISBN numbers. Since ISBN numbers are permanently locked to the entity that registers them, it makes sense go ahead and form an official LLC for Purple Squirrel.
Many thanks to Chad Caraker for helping with the LLC formation and general advice!