Mathematics, Magic & Mystery by Martin Gardner Carr THE CLOCK TELLS: 4 cards

THE CLOCK TELLS: 4 cards bearing clock faces minus Hour & Minute hands are clearly shown & placed face down on the table

The spectator can even drop the card at the chosen number on the table

be sure to mark this date on your calendars because you won't want to miss out

- Byron Rodriquez - Mentalist

25" for parlor

Mathematics, Magic & Mystery by Martin Gardner Carr THE CLOCK TELLS: 4 cardsWhy do card tricks work? How can magicians do astonishing feats of mathematics mentally? Why do stage "mind reading" tricks work? As a rule we simply accept these tricks as "magic," we seldom recognize that they are really demonstrations of strict laws based on probability, sets, theory of numbers, topology and other branches of mathematics. This is the first book length study of this fascinating branch of recreational mathematics. Written by one of