From author Jo Witek and illustrator Christine Roussey, the bestselling creators of In My Heart, When I Smile is a picture book about all the things a smile can do.  Part of the Growing Hearts series!   One girl discusses the power of a smile and the many different smiles she gives to those around her throughout the day. There are soft, sleepy smiles that greet a new day; goofy smiles with her best friend; and even playful, supportive smiles, which help her sister when she’s