“The Speed Merchants, A Journey Through the World ot Motor Racing, 1969-1972,” by Michael Keyser. Robert Bentley Publishers, 800/4234595, www.bentleypublishers.com. Hard cover; 9x11 inches, 312 pages, 528 photos. $69.95.
It would be easy to hate Michael Keyser, or at least be jealous of him. He combined several dream careers: sports car racer, writer/photographer, filmmaker. And he did so in one of racing’s true golden eras: 1969-72. In 1971 alone, he attended or raced at Daytona, Sebring, Monza, the Targa Florio. Le Mans, Monaco, Indianapolis, and others. The result of his travels and travails is “The Speed Merchants.” Actually, the title yielded two products of the same name: a book, originally published in 1973, and a documentary film that traced the 72 World Championship for Makes sports prototype season. Both are…