Covers the 956 and derivative 962 in competition from 1982 to 1993, particularly the Le Mans and Daytona 24 Hours races.
Glen Smale is a writer on automotive subjects with a special interest in Porsche. His books for Haynes include Porsche 917: The complete photographic history, Porsche at Le Mans and Jaguar E-type: Portrait of a Design Icon, for which he received the Laurin and Klement 'Design Writer of the Year' award in 2007.