num_pages: 343
description: The Shadow Crusade has begun. While the Ultramarines reel from Kor Phaerons 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.The Horus Heresy: Betrayer is presented in an enhanced eBook format and includes exclusive internal illustrations by artist Karl Richardson.
language: English
title: Betrayer
publisher: The Black Library