Families who loved A Book of Sleep by Il Sung Na often look for books with a similar feel. These 20 recommendations were selected for their similarity in style, theme, and reading level.

Reach for this book when your toddler is fighting the transition to sleep or feels anxious about what happens after the lights go out. It serves as a gentle bridge between the busy energy of the day and the quiet of the night, providing a sense of global companionship in the act of resting. Through the eyes of a watchful owl, children observe the varied ways animals sleep, from huddling together for warmth to standing on one leg. The book normalizes different sleeping habits and uses soothing, rhythmic descriptions to lower the heart rate and prepare the mind for rest. It is an ideal choice for parents seeking a quiet, visually stunning story that validates a child's curiosity about the world while emphasizing that sleep is a natural, universal experience.