Book excerpt: A broken light might cause a crash! Who can help? Who is fast? Officer Mike, on traffic patrol! Situation? Under control! ?When people need help, we rock and roll!? With Kersten Hamilton?s high-energy rhyming text that begs to be read aloud, and R. W. Alley?s warm and silly illustrations, this picture book is a fun and reassuring way to tell kids about what police offi - cers do. ?With a well-crafted text spiced with sound effects, this appealing picture book is highly recommended.?? Booklist, starred review for Red Truck