I've been hiding in a hovel for the past six months reading book after book from the Black Library. Right now I'm reading the First Heretic, finishing Storm of Iron and still pondering A Thousand Sons. I had thought that 40k's pathos had reached its pinnacle in the short story The Iron within. And I had thought that The Intellectual limits of the fictional universe had been reached with The Last Church and the seemingly contradictory (though probably deliberate I think they want to be purposely ambiguous so as to inspire our jabbering at each other on these boards) stuff about the saint in the first three books, but The first Heretic.... The implications that this story contains for the universe at large cannot be understated. I look forward to finishing this book, but I already highly recommend it.