Step into the shadows with Codex: Imperial Agents and discover the secretive organizations that work tirelessly to preserve the Imperium from threats both within and without. This comprehensive 128-page hardback tome reveals the clandestine operations of the Imperium's most elite agents, from the deadly Assassin temples to the zealous Inquisition and their specialized military forces.

Explore the secretive Deathwatch Chapter who hunt xenos threats, the psyker-hunting Grey Knights, the faithful Sisters of Battle, the law-enforcing Adeptus Arbites, and Imperial Navy operatives—all working in concert to protect humanity from countless dangers. With stunning artwork and photography throughout, this codex will inspire your collection while providing all the rules needed for your covert operations.

The book includes 26 detailed datasheets covering every Imperial Agents unit, four specialized Detachments for organizing your forces, and complete rules for Shadow Operations narrative Crusade campaigns and Combat Patrol skirmishes. Also includes a one-use code to unlock Codex: Imperial Agents content in Warhammer 40,000: The App.