This Warhammer 40,000 Codex Imperialis book, released by Games Workshop in 1993, is a must-have for gamers who love expanding their Warhammer universe. The book is written in English, making it accessible to a broad audience. It provides a unique insight into the world of Warhammer and offers exciting new ideas for expanding your game. The book is perfect for Warhammer enthusiasts who are looking to explore new possibilities and expand their gaming experience.