'Magical', 'evocative' and a 'masterclass in children's writing and illustrating' are just a few words that have been used to describe this stunning book. And yes, you should believe the hype.

Inspired by the author's own observations of the butterflies just outside her window, comes a story of a child's enchantment with the small cabbage white. They dance by the dozens among the flowers, slowly disappearing when shadows grow long.

As sleep calls, our little one wonders, "Where do butterflies go at night?"