The Titans and Knights of the Adeptus Titanicus are towering war engines, each an effigy of the Omnissiah bristling with weaponry enough to lay armies to waste. For ten thousand years these behemoths have stood and fought in service of the Emperor, unleashing righteous might upon the heretic, the mutant and the alien.

In Gav Thorpe's Imperator: Wrath of the Omnissiah, Imperator Titan Casus Belli must fight the enemy within as well as without, as Chaos hordes engulf the forge world of Nicomedua. In Kingsblade and Knightsblade, Andy Clark tells the story of Knights Errant Danial and Luk, who must take control when tragedy strikes on the Imperial world of Donatus. And in Warlord: Fury of the God-Machine by David Annandale, the demi-legio of Pallidus Morr is sent to save a forge world from the ravages of Chaos, but find they must put aside their differences with the allies they've been sent to fight alongside.

This omnibus also features the novella Knights of the Imperium by Graham McNeill and short stories by Ian St Martin and David Annandale, curated in one edition for the first time.