Night has fallen on the prison world of Zartak. Renegades from the Imperium's dawn stalk the complex, bringing pain and death. But something just as dangerous awaits them: the loyal, but brutal and predatory, Carcharadons. On the prison world of Zartak, darkness has fallen on arbitrators and inmates alike. The Night Lords have come, and with them the shadow of fear and pain. But they are not the only ones with an interest in Zartak. From the void, running on silent, another fleet emerges. Its warriors are grey-clad and white-faced, and their eyes are as black as the Outer Dark – the savage Carcharodon Astra. As these two packs of ancient, merciless predators stalk the shadows of the prison colony, both seeking a single young inmate with unnatural talents, the corridors run red, and both factions will have to fight tooth and claw to leave Zartak alive. A darkened prison, a pack of Night Lords and the Imperium's most predatory Space Marines – what more could you want from a story?

A Carcharodons novel With tyranid hive fleets approaching, the Carcharodons make a stand on the world of Piety V. If they can stop the xenos here, they will be able to end the menace before it begins. READ IT BECAUSE The most inhuman and brutal Chapter of Space Marines get a first hand look at the common people they fight to protect, and the results are surprising. Read it Because THE STORY The Carcharodons’ remit is an unenviable one - this Chapter of Space Marines plies the dark areas of space, endlessly hunting down the enemies of mankind. Living on the edge, with no fixed base of operations, they are creatures shaped by their environment, renowned for their ruthlessness and their brutality. With a fresh wave of tyranid hive fleets approaching the galactic plane, the Carcharodons decide to use the world of Piety V as a bulwark. If they can stop the xenos here, they will be able to end the menace before it begins. But as they mobilise the planet’s defenders, and fight the tyranids, the Carcharodons come to learn what the value of mankind truly is. Written by Robbie MacNiven