Stiles, Kirk: The Good Letter ©1975 (circa) Paul Diamond, FL Softcover, saddle-stitched, 7x8.5", 4 pages

Image from Magicref

Comments: Paul Diamond Presents Magical Masterpieces #1. A story-action trick using a deck of cards and a coin.

Contents (from book):

1 The Pinwheel Card: springing a card from the deck
2 Picking Upp the Card: with coin
3 Putting Everything Together: the routine
4 Conclusion