Roll Around a Point

Revised-edition aerobatics instruction by exhibition pilot Duane Cole - National Aerobatic Champion in 1962 and 1964 - covering maneuvers in an oblong landscape booklet. Ken Cook Company, Milwaukee, Wisconsin, 1976. Stated revised edition (copyright page: "REVISED EDITION" and "COPYRIGHT 1976"; contents include the chapter "Why a Revised Edition?" on p.5); no number line. Paperback with color photographic pictorial wraps showing a pilot in an open-cockpit aircraft; no dust jacket as issued. Author biography on the rear cover. Previous owner's adhesive inventory label on the rear wrap, stamped and handwritten with numbers (not a personal name). Good.