This is such a joy to read. I wish I’d read it at a young age. It never even occurred to me it was a book until I saw it on the shelf. I’d just never heard of it before. So I guess I should say, every fan of this wonderful movie should check out the primary source! It reads like a Beatrix Potter story. Slightly Victorian in tradition (1911), easy to read, introducing young people to difficult concepts like sickness, life and death. Best of all, telling the story in metaphor and in literal plot that it is healthy and magical to spend time outdoors.