
Part of Series
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?
Author

Robbie MacNiven is a Scottish author and historian. His published fiction includes over a dozen novels, many fantasy or sci-fi works for IPs such as Warhammer 40,000 and Marvel's X-Men. He has also written two novellas, numerous short stories and audio dramas, has worked on narrative and character dialogue for multiple digital games (SMITE: Blitz and Age of Sigmar: Storm Ground), has written the colour text for multiple RPG rulebooks and has penned the scripts for two graphic novels and two comics, for Osprey Publishing and Commando Comics respectively. In 2022 his X-Men novel "First Team" won a Scribe Award. On the non-fiction front, Robbie specialises in Early Modern military history, particularly focussing on the 18th century. He has a PhD in American Revolutionary War massacres from the University of Edinburgh - where he won the Compton Prize for American History - and an MLitt in War Studies from the University of Glasgow. Along with numerous articles for military history magazines he has written four books on different aspects of the American Revolutionary War, three for Osprey Publishing and the latest for Helion Books. He has also written the scripts for eight episodes of the hit YouTube educational channel Extra Credits. Outside of work and writing, his passions include re-enacting, gaming, and following Rangers FC home and away.