Grismer, Ray: Spongey (or Sponge) © Ray Grismer Softcover, stapled manuscript, 8.5x11", 7 pages

Image courtesy eBay seller MHMagicMagazines

Image courtesy eBay seller CosanostraMagic

Comments: sponge ball routine. Six quick effects using two sponges. I think the two images above are for the same effect, but likely two different editions.

Contents (from first page of book, numbers are not page numbers):

1 Sponge Appears In Your Hand
2 Sponge Vanish
3 Sponge Jumps to Hand
4 Sponge Multiplies to Two
5 Sponge Leaps from Hand to Hand
6 Sponge Appears in Hand of Spectator