On a distant world, Bjorn, Great Wolf and successor of the primarch Leman Russ himself, falls in battle, his body irreparably broken after a great victory over a daemonic foe. As his life ebbs away and the priests try to save him by any means necessary, the Great Wolf remembers the primarch’s departure and his ascension to his role. This audio gives an unparalleled insight into the mind of the first Great Wolf, Bjorn, after the disappearance of the Space Wolves Primarch Leman Russ. Performed by: Gareth Armstrong, Robin Bowerman, Ian Brooker, Steve Conlin and Jonathan Keeble Sound design and music: Simon Robinson Running time: 73 minutes Produced by Black Library

In the skies above Armageddon, the Black Templars prepare for war, and the Ancients are awakened. Brother Adelard, interred in the Dreadnought Invictus Potens is given the honour of spearheading an assault on an ork-held facility. As he leads his brothers to war, Adelard faces the prospect of a second death in service to the God-Emperor. Witness a battle as experienced through the eyes of an ancient Dreadnought. Even the sound effects of many scenes are depicted through a Dreadnought’s autosenses inside his armoured sarcophagus. Performed by: Gareth Armstrong, Ian Brooker, Jonathan Keeble and Toby Longworth Sound design and music: Richard Fox and Lauren Yason Running time: 42 minutes Produced by Black Library

As the war against the vicious alien orks on the world of Piscina IV grinds on, Deathwing Captain Belial is haunted by his failure the first time the Dark Angels and greenskins clashed on that war-wracked world. As he counsels Chapter Master Azrael to enact Exterminatus and end the conflict at a stroke, he recalls the last time he had the chance to end the war – when he faced the Great Beast, Ghazghkull Thraka himself, in single combat… The battle between Captain Belial of the Dark Angels and the great ork warlord Ghazghkull Thraka is one of the most famed duels in Warhammer 40,000 history. Find out all about it in this audio, and the scars that the confrontation left on the Grand Master of the Deathwing. Performed by: Gareth Armstrong, Ian Brooker, Jonathan Keeble and Toby Longworth Sound design and music: Richard Fox and Lauren Yason Running time: 56 minutes Produced by Black Library

When his servant Ctesias meets his end, the Thousand Sons arch-sorcerer Ahriman is thrust into a deadly conflict with a creature of darkness, a being from the beginning of time whose cunning and thirst for power are the equal of his own – the first daemon prince of Chaos, the dreaded Be’lakor. As the daemon taunts Ahriman with the very secrets of creation, the sorcerer tries to bargain with the beast for Ctesias’s life… but can a deal with a daemon ever be honoured? As if the appearance of Ahriman wasn't incentive enough, this is also the first ever appearance of the Daemon Prince Be'lakor in a Warhammer 40,000 Black Library story. Performed by Gareth Armstrong, Robin Bowerman and Jonthan Keeble Sound design and music by Steve Foxon Running time: 45 minutes Produced by Black Library

Departing from the Sanctus Reach after their ill-fated battle with the daemon Ku’gath Plaguefather, the Grey Knights encounter their nemesis again as they enter the warp. With daemons invading their ship and assaulting Librarian Gared’s mind, the situation looks bleak. As the battle becomes one between Gared and Ku’gath himself, it falls to the Librarian to save his brothers… and his soul. Following on from the event of the novel Maledictus, the Grey Knights match their psychic might against one of the most notorious of all the galaxy's greater daemons - Ku’gath Plaguefather. Performed by Gareth Armstrong, Robin Bowerman, Ian Brooker, Steve Conlin and Jonathan Keeble Sound design and music by Steve Foxon Running time: 35 minutes Produced by Black Library