There's strangely little information about it on the internet about it, I don't know why. I recommend going to the library for some paper books. "Road to Heaven

There's strangely little information about it on the internet about it, I don't know why. I recommend going to the library for some paper books. "Road to Heaven: Encounters with Chinese Hermits." Might be a good book to start with, although it's not just about Taoism.