Tractors, Bulldozers & Excavators Coloring Book for Kidsconsists of 47 beautifully drawn images of tractors, bulldozers, and excavators. Images are printed on singled-sided paper to avoid bleed-through. If you are using a PC or an iPad, click on "Look Inside" to see sample images of the book. Also, check the front cover and back cover for sample images of the book. Our coloring books aim to bring out the artist in kids. Grab your copy now!