About the series: The Mole Sisters make the most of each day. Full of fun, imagination, and quiet confidence, these are small creatures with very big hearts. Their unfaltering optimism is contagious, bringing smiles to faces everywhere. With bright, lush colored-pencil artwork, Roslyn Schwartz conveys the Mole Sisters' love for life with a minimum of text that is easy to follow and invites preschoolers to join in with its rhythmic cadences.