Penny is sad because she's been told that her namesake coin, being worth only one cent, isn't worth enough to buy anything. But when she finds a penny on the ground, things begin to change. She starts to have good luck, and her heart grows bigger and more kind. Is the lucky penny the source of all the good things in Penelope's life? Or was it there all along?With vivid illustration and sing-song prose, #knowyourworth will teach children how to discover their worth and give them the courage to follow their dreams