The Codex Astra Militarum is a new book released by Games Workshop in German, focusing on the Warhammer 40k universe. This book, titled "Codex Astra Militarum (HC) (DE) 8. Edition", provides detailed information and lore on the Astra Militarum faction in the Warhammer 40k tabletop game. It is a must-have for fans and players alike, offering insights into the armies, units, and strategies of this powerful faction in the Warhammer 40k universe.