Brian J. Nelson is a professional photographer who specializes in motorcycles. His photography has appeared in Cycle World, Motorcyclist, Roadracing World, Cycle News, and just about every other motorcycle magazine worth reading.Doug Mitchel is one of the industry's hardest-working motorcycle writers and photographers. He has written several motorcycle books, including the best-selling Harley-Davidson (Motorbooks, 2007), a celebration of 100 years of America's iconic motorcycle.