New York: Thomas Y. Crowell Company 1979. First edition. Hardcover. Good/fair. faded cloth boards at the top and bottom edges bound with one quarter cloth with the lettering on the spine bright and clean. bookselller ink stamp on flyleaf pages thumbed Dj has edge wear with tear on front bottom stain on spine and creaseing.discussed are powerboats in the 14 to 26 foot range plus appendages.