A coloring book about trucks, tractors and cars can help a child develop creativity with an object that they are already familiar with. Children see these vehicles on television, in their toys and on the road as they ride along with their family. Such a coloring book can help a child increase his or her vocabulary as well as increase their memory capacity and their visualization skills. | Trucks Tractors & Cars Coloring Book by Speedy Speedy Publishing LLC, Paperback | Indigo Chapters