If you've enjoyed all of them so far, it's a bit brutal to say the spark is fading from just this one. It might be that he's trying something new - and it wouldn't be the first time - or that this one is just not for you. And that's okay too. But don't give up on an author who has hit the mark for you so many times based on just one misstep. As many negative things as I might have to say about him, I've got to admit that he deserves better than that.

Honestly, I feel a bit jealous that you've appreciated him for so long. Or maybe it's a feeling of respect? It's wonderful to think there are people like you out there who have kept up with him.