Yeah, I've read it. Though it's been at least 40 years and I should probably revisit it (I'm doing some of that-revisiting. I like it)
In fact, it should be on my Kindle before I finish typing this response. Thanks for reminding me of a true classic in my life.
Welcome! Revisiting can be rather nice, that's one of my favorite books to take along on road trips, so it gets revisited regularly :)