Tractor Mac is used to driving across the fields-after all, what good are wheels if you can’t use them? So, he’s disappointed when Farmer Bill parks him to run a sawmill while his friends are busy with chores on the farm. When Farmer Bill finally unhooks him from the sawmill, Tractor Mac finds out that he has helped raise a whole barn!

• 32 pages of full color illustrations throughout
• Hardcover picture book
• Tractor Mac series