The Traitor Legions of the Chaos Space Marines have waged terrible wars of hate and vengeance upon the Imperium of Mankind for ten thousand years. From the Daemon worlds of the Eye of Terror, they plot the destruction of the empire they once helped to build. They have neither forgotten nor forgiven the loyalists, nor the False Emperor whom they serve. These warriors will not rest until the galaxy is burning, and the Emperors putrid carcass is cast down from the Golden Throne into the filth where it belongs.
Codex Supplement: Traitor Legions is a 136-page, full-colour softback supplement to Codex: Chaos Space Marines. It contains a wealth of additional content and rules that any Chaos Space Marines army can use, with a huge array of rules for all nine of the Traitor Legions.
—description from the publisher