In a book that is a must for anyone who has loved a motorcycle (Oliver Sacks), Melissa Pierson captures in vivid, writerly prose the mysterious attractions of motorcycling. She sifts through myth and hyperbole: misrepresentations about danger, about the type of people who ride and why they do so. The Perfect Vehicle is not a mere recitation of facts, nor is it a polemic or apologia. Its vivid historical accounts-the beginnings of the machine, the...