Wilson, R. Paul: Across The Void ©2003 (circa) R. Paul Wilson Softcover, comb-bound, 8.5x11", 18 pages Was available as an eBook

Image courtesy eBay seller crazzycat61

 Comments: Photo illustrated. Part of the Circle of Confidence ebook collection. From R. Paul's old website, "Two powerful, practical coins across routines for the real world...Using simple sleights, you can make three coins travel invisibly from one hand to the other without fuss or complication. These routines are priceless to the working performer and invaluable when all you have are three coins. Includes Paul’s surprise ending and a special bonus effect."

Contents (courtesy Denis Behr's Conjuring Archive):

1 Across the Void: introduction
6 Cool Your Jets: three coins across
13 On Your Metal: three coins across with surprise
18 Bonus Idea: copper/silver coins transpose in spectator's hand