Tractor Mac and friends celebrate autumn festivals.

Mac competes in a tractor pull contest and learns what winning really is.

When a tornado threatens the farm, Otis the tractor must try to save the animals, including the unfriendly bull.

When a big new yellow tractor arrives, Otis the friendly little tractor is cast away behind the barn, but when trouble occurs Otis is the only one who can help.

Tractor Mac and his animal and vehicle friends wrap gifts, bake holiday treats, decorate a tree, and get ready for Christmas.

Pete and Paul the pigs love to eat, and their favorites are junk food and snacks. Tractor Mac and his friends set out to show the pigs a better way of eating and at the same time help their community farmers. Can Pete and Paul change their eating habits? This book has recipes and healthy eating tips for kids.

Two cow friends, Minnie and Moo, decide to drive the farmer's tractor all the way to the moon.

Tractor Mac starting feeling slow one day and wasn't able to perform his work very well, so Farmer Bill decided to take Tractor Mac to see Dr. Lou at the tractor hospital. Tractor Mac was worried that he would be unable to keep working and that he would be sold for parts, but with the help of his animal friends and some other machines who stopped in for a tune-up, he learned that with the right care and proper maintenance, he could be made to work...

Helping the farmer get everything ready for Harvest Day, Green Tractor can't wait for the children to arrive so he can pull the wagon for the hayride!

Otis the tractor sees many animal friends on the farm where he lives.