"The Complete Book of Abs : Revised and Expanded Edition" (Kurt Brungardt)
Villard Books, New
York, NY 10022, May 1993.
Highly recommended. 245 pages. Illustrations. Shows over one hundred
different exercises for the various abdominal muscles plus routines, diet
and general advice. Hard to beat.
"Legendary Abs : Gold Edition" (Health for Life Staff) [ISBN: 0944831400] and "Legendary Abs II" (Health for Life Staff) [ISBN: 0944831206] remain classics.