What is your favorite machine? In My Favorite Machine: Tractors, young readers will learn all about tractors. This book introduces kids to the different types of tractors, how they work and what they do.

Sample Text: Tractors are machines that pull trailers. They also pull other machines. Tractors move very slowly. They can move very heavy things.

© 2018 Xist Publishing (Äänikirja): 9781532419454

Julkaisupäivä

Äänikirja: 1. toukokuuta 2018