Ron Bauer's Mechanical Deck #11
From the man who wants close-up magic to be as easy as stage magic!
You can make any deck of cards, yours or borrowed, appear to be a deviously designed device! A trick deck! Close inspection by the untrained eyes of your spectators reveals nothing, but you prove your claim by causing the deck to visibly find a freely selected card.
A very deceptive and easy-to-do version of the Haunted Pack.
32-page staplebound booklet."