I came to love Pippi Longstocking through the 80s film (iconic!) and didn‘t discover the books until I was a young adult - I found them absolutely magical! While this series keeps things brief - I learnt quite a bit about the author - including the she was a young, single parent, that her daughter came up with the name for Pippi and that there is a planet named after Astrid (Planet 3204 Lindgren)