Behnke, Leo: Sponge Balls Magic City Library of Magic Volume 9 ©1991 Magic City Softcover, saddle-stitched, 5.5x8.5", 32 pages

Image courtesy e-Bay seller trr3d

Comments: Decent basics on sponge ball magic. Light on photos, light on price.

Contents: (note: numbers are not page numbers)

1 Basics
1 Sleights: finger palm
2 - Vanish
3 - Pinch
3 - Two handed production
4 Holders: holding out
5 Attitude

6 Tricks:
6 Ball Thru Pocket
7 Ball Thru Table
8 One + Two
9 Baffling Balls

10 Routines
10 Three Ball Trick
11 How Many?
12 A Bowl Routine
13 Chinese Bowl Routine

14 Short Bibliography (Walsh, Garcia, Magic Inc., Hugard's Modern Magic Manual)