Games Workshop has been around for a long time now and there's no doubt their games are ahead of the pack. And Warhammer 40000 is the most popular of those games with good reason. Fight for survival in the grim, dark future of warfare. In the 41st Millenium there is only war... These Games Workshop books will teach you all you need to know to play Warhammer 40000, and the codex army books give you all the army and miniature options you will ever need.