To hear about how Dan Abnett found the experience of writing his latest Horus Heresy novel Know No Fear, click here. (The interview starts at about 01.45.)
And there's an interesting insight into the writing process here by another Horus Heresy author, James Swallow.
Tony Hough, who illustrated my books Knights of Doom and Bloodbones, also illustrated the 40K universe in the early days. And he just so happens to be selling some of those illustrations here.
And lastly, I discovered the other day that The Armageddon Omnibus and Iron Hands (my 40K novels available again as Direct Exclusives from Black Library) are BL's two best-selling PoD reprint titles. Which is nice.
I first wrote for the 40K universe before the foundation of Black Library, contributing colour text to Codex: Tyranids, Codex: Chaos, Codex: Angels of Death, and Epic 40,000. My very first piece for Inferno! Magazine (one of BL's early publications) was a 40K story called Salvation.