Katy, a red crawler tractor, belonged to the Highway Department of the City of Geoppolis. She was not used in winter, however, until a huge snow storm snowed in the whole city. Then Katy plowed out everyone.

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

Tractor Mac and his friends welcome a new vehicle to the farm, a small tractor named Daisy, helping her get started on her difficult work and encouraging her to keep at it, one small step at a time.

"Fire Truck is very brave, and while he is off fighting a fire, School Bus, Tractor, and Train await his return"--Provided by publisher.

Mike Mulligan and His Steam Shovel plus three other classic picture book favorites, in one collection.

The four complete and unabridged picture books by Virginia Lee Burton in this volume are:

Mike Mulligan and His Steam Shovel

The Little House (a Caldecott Medal winner)

Katy and the Big Snow

Maybelle the Cable Car

Virginia Lee Burton wrote and illustrated stories that have been entertaining

...

A farmer uses his tractor to prepare the soil, plant seeds, harvest corn, and haul it away to be sold.

Betty the school bus is upset over making mistakes on her very first day, but Tractor Mac and the farm animals provide tips and encourage her to practice and try again.

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

"Tractor Mac is scared that he has to take a trip to Dr. Lou at the tractor hospital, but with the help of his animal friends and some other machines who have stopped in for a tune-up, he learns that going to the doctor doesn't have to be scary at all"--

While Farmer Dougal is sleeping, Sheep convinces the other farm animals to take a ride on his tractor and imitate the different noises that it makes.