Codex: Genestealer Cults contains a trove of background information covering prominent Genestealer infestations from the past and present, accompanied by spectacular artwork and galleries of painted miniatures. Take a detailed look into the organisation of these xeno-tainted armies and the troops, leaders, and war machines that fight among them. This book also contains the rules for leading a Genestealer Cults army in Combat Patrol, Crusade, and Matched Play games of Warhammer 40,000.