Yes You Can Shows Kids That All Toys, Colours, Clothes & Hobbies Are For All Children By Shining A Light On Gender Stereotypes In A Child-friendly Way. The Book Also Encourages Children To Find Their Spark, Do What They Love And Be Proud To Be Themselves.yes You Can Is A Beautifully Illustrated Children's Storybook For 3-8 Year Olds Featuring Three Bold, Adventurous, Capable Little Girls, The Climbing Trees Girls: Eva, The Outdoorsy One; Maxi, The Creativeskateboarding One And B, The Football-loving Sporty One.when Eva, Maxi And B Find Themselves In A Mysterious New World, They Are Puzzled By What They Find: Children Are Unable To Play With What They Want To Play With Or Wear What They Want To Wear, All Because Of The Colour Of Their Hair