Andy Clark has written the Warhammer 40,000 novels Fist of the Imperium, Kingsblade, Knightsblade and Shroud of Night, as well as the novella Crusade and the short story ‘Whiteout’. He has also written the novels Gloomspite and Blacktalon: First Mark for Warhammer Age of Sigmar, and the Warhammer Quest Silver Tower novella Labyrinth of the Lost. Andy works as a background writer for Games Workshop, crafting the worlds of Warhammer Age of Sigmar and Warhammer 40,000. He lives in Nottingham, UK.

David Annandale is the author of the Warhammer Horror novel The House of Night and Chain and the novella The Faith and the Flesh, which features in the portmanteau The Wicked and the Damned. His work for the Horus Heresy series includes the novels Ruinstorm and The Damnation of Pythos, and the Primarchs novels Roboute Guilliman: Lord of Ultramar and Vulkan: Lord of Drakes. For Warhammer 40,000 he has written Warlord: Fury of the God-Machine, the Yarrick series, and several stories involving the Grey Knights, as well as titles for The Beast Arises and the Space Marine Battles series. For Warhammer Age of Sigmar he has written Neferata: Mortarch of Blood and Neferata: The Dominion of Bones. David lectures at a Canadian university, on subjects ranging from English literature to horror films and video games.

Evan Dicken's first story for Black Library was ‘The Path to Glory’, and he has since penned several more tales set in the Age of Sigmar, including the novella The Red Hours, and short fiction for the anthologies Gods & Mortals and Myths & Revenants. He has been an avid reader of Black Library novels since he found dog-eared copies of Trollslayer, Xenos and First and Only nestled in the 'Used Fantasy/Sci-fi' rack of his local gaming store. He still considers himself an avid hobbyist, although the unpainted Chaos Warband languishing in his basement would beg to differ. By day, he studies old Japanese maps and crunches data at The Ohio State University.

David Guymer's work for Warhammer Age of Sigmar includes the novels Hamilcar: Champion of the Gods and The Court of the Blind King, the audio dramas The Beasts of Cartha, Fist of Mork, Fist of Gork, Great Red and Only the Faithful. He is also the author of the Gotrek & Felix novels Slayer, Kinslayer and City of the Damned and the Gotrek audio dramas Realmslayer and Realmslayer: Blood of the Old World. For The Horus Heresy he has written the novella Dreadwing, the Primarchs novel Ferrus Manus: Gorgon of Medusa, and for Warhammer 40,000 The Eye of Medusa, The Voice of Mars and the two Beast Arises novels Echoes of the Long War and The Last Son of Dorn. He is a freelance writer and occasional scientist based in the East Riding, and was a finalist in the 2014 David Gemmell Awards for his novel Headtaker.

Robbie MacNiven is a Highlands-born History graduate from the University of Edinburgh. He has written the Warhammer Age of Sigmar novel Scourge of Fate and Gotrek Gurnisson novella The Bone Desert, as well as the Warhammer 40,000 novels Blood of Iax, The Last Hunt, Carcharodons: Red Tithe, Carcharodons: Outer Dark and Legacy of Russ. His short stories include ‘Redblade’, ‘A Song for the Lost’ and ‘Blood and Iron’. His hobbies include re-enacting, football and obsessing over Warhammer 40,000.

Josh Reynolds’ extensive Black Library back catalogue includes the Horus Heresy Primarchs novel Fulgrim: The Palatine Phoenix, and three Horus Heresy audio dramas featuring the Blackshields. His Warhammer 40,000 work includes the Space Marine Conquests novel Apocalypse, Lukas the Trickster and the Fabius Bile novels. He has written many stories set in the Age of Sigmar, including the novels Shadespire: The Mirrored City, Soul Wars, Eight Lamentations: Spear of Shadows, the Hallowed Knights novels Plague Garden and Black Pyramid, and Nagash: The Undying King. He has written the Warhammer Horror novel Dark Harvest, and novella The Beast in the Trenches, featured in the portmanteau novel The Wicked and the Damned. He has recently penned the Necromunda novel Kal Jerico: Sinner's Bounty. He lives and works in Sheffield.

C L Werner’s Black Library credits include the Age of Sigmar novels Overlords of the Iron Dragon and The Tainted Heart, the novella ‘Scion of the Storm’ in Hammers of Sigmar, the Warhammer novels Deathblade, Mathias Thulmann: Witch Hunter, Runefang and Brunner the Bounty Hunter, the Thanquol and Boneripper series and Time of Legends: The Black Plague series. For Warhammer 40,000 he has written the Space Marine Battles novel The Siege of Castellax. Currently living in the American south-west, he continues to write stories of mayhem and madness set in the Warhammer worlds.