Andrews, Val: The Tumbling Tumblers ©1958 Val Andrews Softcover, saddle-stitched, 8.5x11", 13 pages

Image courtesy eBay seller diamond4636

Comments: Available as an eBook from Lybrary.com.

Contents (courtesy Lybrary.com, numbers are not page numbers):

1 Introduction
2 The Effect As Seen By The Audience
3 Apparatus Required For The Effect
4 Special Note On The "Staple" Gimmick
5 To Perform The Effect
6 Additional Points
7 Silent Presentation
8 Patter Presentation