Warhammer 40k - The Inquisition War by Ian Watson

Forty thousand years in the future, the human Imperium struggles for survival against its relentless enemies. Ruthless Inquisitor Jaq. Draco uncovers a plot that threatens the very future of Mankind. Can he unravel the trail of conspiracy before he himself is destroyed by its deadly clutches? This awesome omnibus edition collects together the three novels in this seminal series - Draco, Harlequin and Chaos Child! Also included are two short stories, which delve deeper into the dark and dangerous worlds of the inquisitor!