When I was in Japan I went to the Studio Ghibli Museum just outside of Tokyo. Sadly pictures were not allowed inside, but I wrote about it in my zine of the trip. I highly recommend the museum, it’s magical. The bookshop was also stocked with Miyazaki’s own favourite books, as well as books related to the studio’s films. I didn’t buy anything, as they were all in Japanese, and it would take me forever to read anything, but I noted down a lot of less well-known books I saw in the shop to compile a reading list (helpfully the copyright tends to list the author’s names in roman text rather than try to make it fit katakana). Unfortunately I wasn’t able to write down the Japanese author’s names in most cases as reading unknown names written in kanji is very tricky. However Miyazaki made a list of classic children’s books (including a lot of the usual suspects like The Secret Garden) elsewhere which also includes some Japanese recommendations.