This 192-page supplement offers up information of the bizarre forces of the Aeldari as well as serves as a collector's guide.  It has rules for using Aeldari, Harlequins, and more in games of Warhammer 40,000, and contains 66 datasheets detailing every unit. The book also comes with Combat Patrol rules, eight Detachments, and rules for running a personalized Guilding Fate narrative in a Crusade Campaign. The book is adorned in gorgeous artwork from cover to cover.

Codex: Aeldari will retail for $60.00.

Games Workshop will also release Champions of Slaanesh Army Set for Warhammer 40,000 (see "'Warhammer 40,000'").