Tallarn

Perturabo and his Iron Warriors fall on the world of Tallarn and devastate it with virus weapons, killing its living world in a single stroke. The survivors take to their tanks, and the war that follows becomes the greatest armoured conflict of the Horus Heresy, a grinding campaign that lasts more than a year.

Punishing the Imperium is not the whole of Perturabo's plan, and his true aims on Tallarn draw trouble from his enemies and his allies alike. This volume gathers John French's Tallarn stories, the novel Ironclad, the novella Executioner and the short stories Siren and Witness, as the forty-fifth book of the series.