Book excerpt: Years of extensive research come together in this colorful production history of the numerous versions of 924, 944 and 968 Porsche models. This exceptional work is filled with details of original specifications, equipment, finishes, options and special editions, from the base model 924 of 1976 to the engineering excellence of the 1993 968 Turbo S. Specially photographed models illustrate the evolution of the range and its variants. Photography by Simon Clay & Dieter Rebmann.