If you like Henry Miller, you'll probably enjoy his favorite books. Check out "The Books In My Life" and "The Wisdom of the Heart." I had the good fortune to visit his cabin in Big Sur a couple of years ago and it was very inspiring.
I've read pretty much everything he's written, up to and including the less common stuff like To Paint is to Love Again, etc. In fact, not long after I had burned through the Tropics I went on a deep dive into his influences and used Books In My Life as a guide, which is how I found Blaise Cendrars (as well as Céline)
Always nice to meet another Henry Miller fan! Jealous about that trip to Big Sur, I'll have to make it out there one of these days.