Book excerpt: With its insider's look into the world of auto racing, My Greatest Day in NASCAR is a must-have for all racing fans. Here are the words of Jeff Gordon, Bobby Allison, Richard Petty, and many others--all talking about their greatest racing moments. For the first time ever, Bob McCullough has brought together a first-person account of the most exciting races, personal achievements, and events for the last 50 years. Fans get to read both an oral history of racing and a moving tribute to the efforts and achievements of the sports stars as well as the behind-the-scenes people who help make racing what it is today.