Join Elbow Grease, the little truck who never gives up, as he plays with his monster truck brothers in the rain and sun in this Step 1 Step Into Reading leveled reader from superstar entertainer and #1 New York Times bestselling author John Cena!A fun-filled leveled reader from multi-talented mega celebrity John Cena! Elbow Grease loves to race, splash and play with his four monster truck brothers: Tank, Flash, Pinball and Crash! The brothers enjoy a play day in this Step 1 reader based on John Cena's Elbow Grease picture book series!