"Twisty Puzzles: More than Fun & Games," by Jeffrey Mayoff
Dust off your Rubik's Cube! Jeff will guide us through the history of twisty puzzles, the math of twisty puzzles, solution strategies /philosophies to twisty puzzles, as well as showcase a table full of...board games! Just kidding. Twisty puzzles.
When he isn't making a living as a fire inspector, Jeffrey Mayoff likes to give storytelling concerts, race in inline skate marathons, play with fire-spinning & fire eating, go skydiving, climb mountains, and.....play with twisty puzzles.