There are more than a hundred terrific trucks to discover inside this fun activity book from Roger Priddy that includes over five hundred fantastic stickers. Organized into groups such as construction, emergency and farm, the colorful pages feature bright truck photographs to look at and names to read. Learning becomes interactive as children find, then match, the missing stickers to the spaces on the pages. This is a great book to build children's vocabulary and develop hand-eye coordination skills, as well as help children learn about trucks. Encourages and develops multiple preschool skills, including word and picture association, number skills and more.