12 months & up. Toddler Kindness books play a crucial role in nurturing the social and emotional development of young children. It teaches them important life lessons about empathy, compassion and positive relationships. Toddlers are highly impressionable, and they often imitate behaviors they observe. Toddler Kindness books provide positive examples of behavior, such as sharing, helping, and comforting others. Encourage positive relationships, emotional regulation, social skills and modeling positive behavior. Start a conversation about how acts of kindness can with this Toddler Kindness Book Set. The theme of these books shows young children it's never too early to talk about kindness. This set promotes literacy, early vocabulary, alphabet practice, counting practice, and collaborative learning. Encourage your children to find ways to be kind every day.