At the dawn of the forty-first millennium, Lord Solar Macharius and his vast armies set out to conquer thousands of worlds. Only Macharius, with his indomitable will, determination and experience as a military leader, can lead an enterprise of such magnitude as the Crusade, the likes of which have not been seen since the dark days of the Heresy. However, the countless battles are insatiable, devouring men and resources, and soon even Macharius' trusted generals and advisors begin to doubt the feasibility of such a grueling, seemingly endless campaign. The front stretched along the stars, across a thousand worlds. Will Macharius be able to maintain the unity of forces, or will the Crusade ingloriously perish in the fire? The collection includes all three novels and the story of the Macharius Crusade saga.