The books are good-ish, but are wildly different from the show and I am not sure I can wholeheartedly recommend them to people just because they like the show. IMO the books, as written, wouldn’t not be able to be made into a show that most people would want to watch. And yet, I only tried watching the show because of the books and didn’t stick with it because of how different it was. It could be worth your time, but it’s not a slam dunk.