$25 · Book: Beef It! Upping the Muscle Mass. Author: Robert Kennedy.

Paperback, published 1983. ISBN 0-8069-7760-4. 192 pages. Some creasing on front and back cover, no tears or notes on inner pages. No yellowing or stains. Bought "new" when I was young and fit. Now old, broken, and fat, so really not "my cup of tea" anymore. Very Rare Book. Checked other websites, and original 1983 version selling at approximate or more $.