1965 edition with all technical references to that era. Includes space frame and monocoque chassis design, suspension systems and so forth but of course nothing relatingto the wide tyre and wings that appeared in the late 1960s ,Costin had close connections with Colin Chapman and Lotus and in this edition delved into the new fangled tehcnology of the Lotus 25 and 33. Today the book is of course quite relevent with the every growing historic racing scene. A classic work running to 147 pages. Book and jacket are fairly worn looking and well thumbed
