Katy and the Big SnowPaperback, 3 April 1974

Katy, a brave and untiring tractor, who pushes a bulldozer in the summer and a snowplow in the winter, makes it possible for the townspeople to do their jobs. "Bright, vigorous pictures with plenty of action and endless detail portray Katy at work for the Highway Department of the city of Geoppolis." -- Horn Book