You will find that this textbook has a sturdy hardcover that resists wear.
Harley-Davidson Buyer’s Guide Illustrated by Girdler, Allan Softback Book
You will find that the illustrations are carefully placed to avoid page breaks.
Illustrated Harley-Davidson Buyer’s Guide by Allen Girdler Vintage TPB 1986 EXC
A nice touch is the illustrated index that helps you find topics visually.

