We& #39;re never too old for moomins. I& #39;m 43 and still enjoy them. & #39;Det osynliga barnet& #39; (The Invisible Child) is a delightful collection of stories. What many don& #39;t know is that Tove Jansson was also a splendid writer of novels and short stories. Check these out. #WorldBookDay 1/2