An interesting series of short stories, that illuminates some aspects of the 30th millenium.
There is a little bit of everything, and some like The Voice seem to be little more than foreshadowing for a future story.
Others add a little more depth to some characters such as After De'Shea (Angron) and The Last Church (the Emperor).
Some like Wolf at the Door and Scions of the Storm had me banging my head against the wall at the futility of it all, but I suppose that's the point.
All in all, this anthology is definitely worth it, but for me only serves to make me want to know more (hence my note).