Powers, Michael: Punched Out ©2003 Michael Powers Softcover, comb-bound, 8.5x11", 10 pages

Image courtesy eBay seller MYMagic

Comments: A booklet by Mike Powers where he teaches some of his mental routines. All the tricks use "punched" cards.

Contents (from web description, numbers are not page numbers):

1 Punch Intro
2 PM Plus
3 Punch Drunk
4 Punch For Two