Inside this 112-page hardback book, you'll find:

• Shocking lore and background material detailing the descent of the Emperor's Children
• Evocative artwork and photography that will inspire your collection and unleash your creativity
• Rules for using Emperor's Children and daemons of Slaanesh in games of Warhammer 40,000, with 22 datasheets, six Detachments, and two army-wide rules
• A set of rules to launch your own narrative Crusade, gather ingredients to create Combat Elixirs, and receive the Boons of Slaanesh
• A guide to painting your Combat Patrol and rules for fielding the Callous Blades in skirmish-sized games