Such a sweet ans beautifully illustrated story, with layers that children may or may not spot at first (whether that's in the art, or in the story of Luna's parents).

As I read this I instantly wanted to use it in the classroom, for upper KS1/lower KS2 (Years 2-4) as a starter text for library visits, and maybe a book creating project using the titles that Luna takes out of the library in her bag.