Ellen Kandoian's "Under the Sun" offers a tender and accessible explanation to a universal childhood question: "Where does the sun go each night?" The book follows Molly and her mother as they embark on an imaginative journey around the globe, illustrating how the sun is always shining somewhere, even when it's dark in their own location. The narrative is framed by a warm mother-child interaction, making the scientific concept feel personal and comforting. The emotional arc begins with Molly's innocent curiosity and resolves with a sense of wonder and understanding about the natural world's cycles. This book is ideal for preschoolers and early elementary children who are beginning to ask 'why' questions about their environment. Parents will find it particularly useful when a child expresses confusion or mild anxiety about the sun's disappearance, or simply as a gentle bedtime story to spark curiosity. No specific preparation is needed, as the content is straightforward and reassuring. Younger children will appreciate the simple, repetitive explanation and the visual journey, while slightly older children might grasp the basic geographical implications more fully. Its strength lies in its direct, narrative approach to a scientific concept, presented within a loving family context, making it a comforting and educational read.