They are such good books from a writer who was a very smart and creative fellow. When I was in the UK a few years back I went to a Tolkien exhibition in Oxford at the Bodleian Library. It was pretty amazing to be surrounded by his writing and drawings. Link below.
https://tolkien.bodleian.ox.ac.uk/about-the-exhibition/
Thanks for your comment, always nice to hear from a fellow Tolkien fan.