Captain Sharky's Mathical Play Show     on the road with the Grabmonsters:
            puppet show, seminar, book signings
            text of seminar paper, sample interview questions

Raptor Nest: The Bekuzzle™ Collection     puzzle-game hybrids, 2-4 players
            Games that exercise your ability to ask key questions, form guesses and
            (hardest of all) discard a guess that is not working.
            Now including Raptorbug™, Queen of Bekuzzles

Zang-fu Mathical™     Series in disappearance calculus (boundary mathematics)
            ---the Grabmonster books. For sale at Target.com

yyGrams™     zang-fu puzzle feature