Little Blue Truck Board Book

This is one of my 3.5 year old's favorite book. It's about a friendly little blue truck who gets cut off by a mean dump truck. The dump truck gets stuck and cries for help, but no one cares that he's stuck or bothers to help, except the friendly little blue truck. The blue truck gets stuck helping him and, when he cries for help, everyone comes and saves the two cars. Big mean dump truck learns his lesson and the book ends.

My kid likes it because of its rhythm and the repetitive horn beeping from the truck. There's a page or two that are awkward rhythmically to me, but overall I just think it's short, sweet, and cute.