The Shadow Crusade has begun. While the Ultramarines reel from Kor Phaeron’s surprise attack on Calth, Lorgar and the rest of the Word Bearers strike deep into the realm of Ultramar.
Their unlikely allies, Angron and the World Eaters, continue to ravage each new system they come across – upon the garrison planet of Armatura, this relentless savagery may finally prove to be their undoing.
Worlds will burn, Legions will clash and a primarch will fall.
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Black Library Audible
Cover by Stephan Martinière
"An absolute masterpiece. Dembski-Bowden had a great reputation beforehand, and with Betrayer he has put himself at the pinnacle of Black Library authors."-- Bad Dice Podcast
"Aaron’s books are known for the layered depth he manages to bring to our favorite post-human warriors and their liege lords and Betrayer is no different. The action is intense, the characters believable and the quieter moments are deep and revealing."-- Bell of Lost Souls