Hummer, Bob; B.W. McCarron (editor): A Baker's Dozen Hummers ©20?? Magic World Publishers Softcover, saddle-stitched, 5.5x8.5", 42 pages

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Comments:Compilation of Bob Hummers Half a Dozen Hummers, Six More Hummers, and the effect, Thotography. Magic World revised and updated edition also includes two new chapters, plus important edits, clarifications, and updates. Also available as an eBook from Lybrary.com.

Contents (from book ToC):

4 Foreword (B. W. McCarron)
6 Introduction (Martin Gardner)

7 Part I Half A Dozen Hummers
7 The Magic Separation
9 Face-Up Prediction
11 Lite-Ning Addition
13 Two Card Transpo
15 Two Card Location
17 Card and Ribbon

21 Part II Six More Hummers
21 The Four G-Men
23 The Card on the Window Pane
25 Double Thought
29 A Rare Coin Stunt
30 A Possible Impossibility
32 Imagination

36 Part III Thotography
36 Thotography Or Radio Activity

41 About the Author