Codex: Chaos Knights (10th Edition)

This 104x page hardback book contains:

• Riveting background material about the Chaos Knight Houses, including how they operate, and their heraldry
• Photography of massed Knight charges, and artwork 
• Rules for using Chaos Knights in games of Warhammer 40,000, with 4x Detachments, and 11x datasheets to cover the available configurations
• A set of rules for working out your own narrative campaign

Note: This book also contains a one-use code to unlock Codex: Chaos Knights content in Warhammer 40,000: The App.