Across 16 chapters and more than 350 pages Singer describes the greatest era of Porsche racing to date from his own unique perspective, that of a visionary race engineer and aerodynamicist, and cunning tactician and interpreter of rules. From the 917 to the 911 Carrera RSR, to the world championship-winning 935, to the lightest (735 kilograms) and fastest (366 km/h) 911 in history. Singer also details the background of the three-time Le Mans-winning Porsche 936.Like the Carrera Turbo RSR and the 935, Singer was the project manager for the ground-breaking Porsche 956. The car wrote Porsche into the motor racing history books. Singer successfully took the “ground effect” aerodynamic concept used in Formula 1 and applied it to two-seater sports cars. At the time it was pinnacle of Singer’s passionate search for downforce. Drivers like Jacky Ickx, Stefan Bellof, Derek Bell, Jochen Mass and Hans-Joachim Stuck achieved unthinkable cornering speeds in these 800-horsepower cars, collecting five world championships along the way.