Iron Hands (Novel)
During the Thirteenth Black Crusade, there is an imminent invasion of the Iron Hands' homeworld, Medusa, by Chaos forces. However, bound by sacred and ancient oaths made with the Adeptus Mechanicus, the chapter is forced to send Iron Father Gdolkin to help them in a mysterious mission concerning alien artifacts.
Gdolkin quickly discovers that Chaos forces are at work to capture a weapon that would tip the balance against Imperial forces in the Thirteenth Black Crusade. Gdolkin must use all his skill, power, and his iron will to stop them, no matter the costs. Believing to be able to find his Primarch he sets off on a journey to stop the Word Bearers of the Iscariot from compleing their dark plot.