"From the Battlefield of Phall and Isstvan, to the haunted shadow of Terra itself - the greatest war in the history of mankind rages on. While the Traitor Legions continue their campaign of terror across the galaxy, preparations are made for the defence of the Imperial Palace and the final, inevitable reckoning that must yet come between Horus and the Emperor...
This anthology spans the entire Horus Heresy, with short stories and two brand new novella-length tales."
--from the back cover.