Yeah, I've been really impressed with the first book so far. It's just written so much better, than all of the other 40k books I have read. Indomitus, for example, pissed me off hardcore. Not only did I feel it was bad writing, but the narration on the audio book was also not to my liking, I feel. On top of that, I pretty much outright HATED all but 2 of the characters. And I found pretty much all of the ultra marines to be insufferable, and written very, very poorly.
For the Emperor on the other hand, just...immediately with the first chapter I could just TELL, that this book was going to be good. It handles things on a far more realistic, well written level. VS some writers which are instantly default to BURN THE HERETIC!! Levels of writing.
There's nuance in this. Gravity to the situations. You can related to the characters. Furthermore, it's done a damned good job of not bashing me over the head with the endless drivel of burn this, purge that, exterminatus everything here levels some of the books have that just immediately turn me away from them.
I can already tell I am going to end up reading the entire series, and likely enjoying every single damned one of the books in it.
Also, there needs to be more Xenos focused books. I'm seriously frustrated that there isn't a narrated Audio Book for the Necrons, for example.