Left Hand Book House Batter up! Introduce your little one to baseball with this Baseball Baby board book from our Let's Go! series. Each book contains clear and simple images to get your tot acquainted with your favorite pastime! Ages 0-4 Details  5.5"x5.5"x.5" Board Book  triple layered pages for extra durability    matte finish 16 pages written by Danielle Wilson & illustrated by Ericka Singson designed in USA & printed in China