The Man in the High Castle

I finally got a copy and started to read The Man in the High Castle by Philip K. Dick. I didn't  know anything about this novel until I watched the series of the same on Amazon's Prime Video. I wrote a song titled "American Reich" based on an idea for a novel I had been working on since 2012/13. When I started to watch the series I was pleasantly surprised to see that the used that premise in a show within the show. Don't know if that's actually mentioned in the book though, I'm still in the first pages.
Hopefully I'll be done with the novel this week and I'm looking forward to finishing up the last season of the series on Prime.
Here's the song I recorded.