Castle, Fred: Magic With Giant Cards ©1981 Fred Castle, Emerson & West Softcover, saddle-stitched, 5.5x8.5", 15 pages

Image from Magicref

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Contents (from book):

1 The Card Stand: how to build to make your cards visible on the platform
2 The Elmsley Count: for Jumbo cards
2 Switch in Time: Roy Walton's Tail Twisters adapted to Jumbo cards
3 The Hamman Count
4 Oil and Queens: another Roy Walton effect applied to Jumbo cards
5 The Ascanio Count
6 The Lovely Queens (Fred Castle): Red back Queens change to Blue Backs, then to glamorous lady backs
6 No Feke Four Aces (Fred Castle): Four Ace assembly
8 The Elsmley-Jordan Count to Show Four Aces
8 The James Bond Trick (Fred Castle): vanish of a card from a packet
10 The Sympathetic Cards (Ronnay, Fred Castle): a second packet turns face down, in sympathy with another packet, etc.
12 The Red And the Blue Four Aces (Walt Lees)

15 About the Author (Arthur Emerson)