Yes! I actually just finished the book right as the first trailer for the show aired haha. I'm not a big reader because it can get pretty difficult for me with my dyslexia, and on top of that the apocalypse is my biggest fear so reading some of the more descriptive things in the book made me have to put it down and take some deep breaths haha, but I pushed through and I really did love it.
I doubt the show will live up to the book for me, buut I'm still going to borrow one of my friends Prime ;)
And I was also wondering about Crowley the snake, kinda disappointed it's not from Good Omens haha