Smith, J. Stewart: The Realm of the Incredible ©1968 J. Stewart Smith Softcover, saddle-stitched, 6x9", 32 pages

Image courtesy eBay seller JayAndLefty

Comments:

Contents (from book ToC):

4 A Terrible Truth
5 Close Touch With The Incredible
8 All Alone
10 A Sublime Moment
12 So Startling
14 What Is The Truth?
16 Cannot Be Answered
18 Sheer Power
20 Powers Unseen
22 A Forceful Demonstration
24 A Great Truth
27 Noah’S Black Sheep
30 In The Old Way