PERHAPS A GIFT VOUCHER FOR MUM?: MOTHER'S DAY
Dan Katz teaches and coordinates calculus courses at Brown University. Katz has written puzzle hunt puzzles for the MIT Mystery Hunt, the Gen Con Puzzle Hunt, and BAPHL. His puzzles have also appeared in Wired, MAA Focus, Grandmaster Puzzles (gmpuzzles.com), and GAMES World of Puzzles. His most notorious gift to the puzzling community is the follow-the-deranged-directions puzzle format known as the Duck Konundrum, for which he sincerely apologizes.
Fantastic Origami Flying Creatures...
24 Amazing Paper Models
Hardback
$34.99
Not in-store but you can order this
Play Better Scrabble
Master the Open Board Method and...
Paperback
$40.95
Not in-store but you can order this
The Call of the Primes
Surprising Patterns, Peculiar Puzzles,...
Paperback
$40.95
Not in-store but you can order this
