What is Sleep?

A beautifully illustrated, curiosity-led introduction to one of life’s most essential rhythms. What is Sleep? gently invites children to explore the wonders of rest, what it is, why we need it, and what happens in our brains and bodies when we drift off.

With over 30 lift-the-flap moments across its sturdy board pages, this book encourages hands-on learning and calm conversation. From the science of dreaming to tips for feeling sleepy, it answers big questions in a thoughtful, child-friendly way, making it the perfect companion for curious minds and winding-down routines alike.

– Board book, 12 pages
– Over 30 flaps to explore
– Dimensions: 18.9 × 16.9 cm
– Written by Katie Daynes
– Illustrated by Marta Álvarez Miguéns

Why We Love It
We love books that empower children with gentle knowledge and What is Sleep? does exactly that. It makes sleep feel fascinating, natural, and safe, helping support calmer, more confident bedtimes.