Dewey Does First Day Author:John Cooper The new 110% superhero, 9 year old Dewey Does, champions literacy for all children, fights youth obesity by promoting health, fitness & wellness to our youth. There is a Dewey Does 110% story in everyone just waiting to be told. Find out what it's like to be 9 year old Dewey Does; Eating right, exercising, and putting 110% effort into everything... more » he does.« less