Harris, Paul: P.H. Break-Through ©1981 Chuck Martinez Productions Softcover, saddle-stitched, 5.5x8.5", 25 pages

Image courtesy e-Bay seller Slacks!

Comments: From the Book: Any deck is placed in any card case, the desk visibly penetrates the case, and all can be examined.

Contents:

6 The Epitome Location
7 Basic Principle
9 Reasoning and Logic
11 Calculations
13 Endings
15 Presentations
16 Stalemate
17 Poker Face
21 Twice as Fast
24 Another Way
24 Completely Impromptu Half at a Time
25 Triple Mate
30 Afterthoughts