Inside this book, you'll find: - The history of the Imperial Fists and their relentless determination to live up to the exacting standards of their Primarch, Rogal Dorn - A detailed description of Chapter organisation and iconography - An Imperial Fists bestiary with a detailed background for Captain Darnath Lysander of the 1st Company and Captain Tor Garadon of the 3rd Company - Key background information on the Crimson Fists – the legendary successor Chapter of the Imperial Fists – and a bestiary of Pedro Kantor, their valiant Chapter Master - A showcase of stunningly painted Citadel miniatures - Rules for Captain Lysander, Captain Garadon and Chapter Master Pedro Kantor - Stratagems, Warlord Traits, Tactical Objectives, Relics of the Fists and the Geokinesis discipline, defining the ways that the Imperial Fists wage war - And more! You will need a copy of Codex: Space Marines and the Warhammer 40,000 rulebook to use the rules included in this codex supplement.