Companion Book to: The Anatomy & Development of the Formula One Car, this however, is a much, much rarer title, covering the more powerful and frighteningly fast Sports Prototypes,used in International Endurance Racing. Not only were these cars effectively mobile test beds, but during the 60's/70's they drew Grand Prix Drivers to race them, such was the challenge that often the Grand Prix Cars could not provide for the most talented of pilots. This book lifts the lid on the experimental machinery clothed within the sleek body, that endeavoured to keep their competitors prying eyes from gleaning the latest secret of that extra saved second of lap time speed. A superb and very rare title, 218 pages with many photos. The book and jacket are both in Fine Condition.