An band of elite Chaos Space Marines from the Alpha Legion undertake adeadly stealth mission to infiltrate a heavily defended Imperial world. Upon the oceanic hive world of Tsadrekha, the darkness of the NoctisAeterna is held at bay by the golden light of a unique beacon. Yet as sharks aredrawn to blood, so the ravening warbands of the Heretic Astartes circle theplanet, warring to claim this rich prize for their Dark Gods. Now, one of thosewarlords has deployed a secret weapon to end the deadlock. Kassar and his eliteband of Alpha Legionnaires, the Unsung, must infiltrate the planet, using alltheir cunning and warrior skill to overcome the planet's defenders and corruptthe beacon. They need to work fast, for none other than Kh'rn the Betrayerhimself has come to lead the final assault. As a rising tide of apocalypticwarfare consumes Tsadrekha, Kassar and his brothers must race for the prize orbe consumed by the fury of the storm. Andy Clark is the author of the Imperial Knights novel Kingsblade ,the Deathwatch short story 'Whiteout' (collected in Deathwatch:The Omnibus ), and the Warhammer Quest tie-in novella Labyrinth of theLost .

Andy works as a background writer for Games Workshop, crafting theworlds of both Warhammer Age of Sigmar and Warhammer 40,000. He lives inNottingham, UK.