Tractors - Big Stuff Author:Robert Gould RRRrrrnnn, RRRrrrnnn-RRRrrrnnn RRRRNNNN! What do little builders love to read about? What else? Trucks! Bulldozers Heavy equipment! BiG STUFF has it all. Bright, realistic, photo-based illustrations and easy, playful text involve young readers and listeners in an entertaining look at big machines and the jobs they do. Big Stuff's Tractors w... more »ill pull kids into reading with its incredible illustrations and its fun, simple text. Tractors takes beginning readers on an entertaining, kid's-eye look at these big machines and the jobs they do.« less