Heavy-Duty Trucks (Step into Reading);

Full-color photos of bulldozers, fire trucks, cranes, and more pop off the page in this Step 3 Step into Reading Non-Fiction reader! Reissued with updated facts and photographs, truck-lovers will eagerly pore over the detailed, action-packed pages!
 
Step 3 Readers feature engaging characters in easy-to-follow plots about popular topics, and are for children who are ready to read on their own.