Dead Sky Black Sun

Exiled from the Ultramarines Chapter, former captain Uriel Ventris and his battle-brother Pasanius embark upon a deadly quest into the heart of darkness - the daemon world of Medrengard. There, they must destroy a facility creating new warriors for the Traitor Legions - but Warsmith Honsou and his Iron Warriors stand in their way. Can the Ultramarines complete their mission and redeem their honour, or will they join the ranks of the lost and the damned?