Randy Leffingwell wrote his first book, American Muscle, in 1989 while still on staff at the Los Angeles Times. Since then, he has authored more than 50 other titles, covering subjects from sports cars to motorcycles to farm tractors. Leffingwell is considered one of the top transportation photographers and historians working today. Some of his previous bestselling Motorbooks titles include Art of the Corvette, Porsche 911: Fifty Years, John Deere: A History of the Tractor, and The Harley-Davidson Motor Co. Archive Collection (with Darwin Holmstrom). He lives in Santa Barbara, California.
Tom Loeser has worked as a Firefighter for the California Department of Forestry and Fire Protection (now known as CAL Fire), as a graphic designer and photographer, and as chief photographer for the Long Beach Grand Prix. Since 2012 he has worked full-time as a book photographer provided images for Motorbooks titles Art of the Corvette, Art of the Mustang, Wide-Open Muscle, and Classic Motorcycles: Art of the Speed. His next book, The Art of Mopar: Chrysler, Dodge and Plymouth Muscle Cars, is in production.