In this behind the scenes book, Mitch Bishop and Mark Raffauf tell the inside story of how IMSA became a global powerhouse in just a few short years. It covers

In 1969, John Bishop and Bill France, Sr. acted on a collective vision to plot a new course for road racing in the United States. What began as a Formula Ford a

In Porsche 911: 50 Years, bestselling author Randy Leffingwell celebrates a half-century of one of the world's premiere sports cars, focusing on the major theme

Unmatched performance and a fantastic variety of cars and competitors made IMSA's Grand Touring Prototypes the most exciting sports-car racing series ever. Inno