The Last Deathstalker — Simon R. Green

As the relentless forces of the monstrous Recreated descend upon humanity, Owen Deathstalker and Hazel D'ark return to the Wolfling World, home of the Madness Maze. The Maze was thought to be destroyed, but has miraculously reappeared, and perhaps holds the key to humanity's survival. But in order to seize that last desperate chance, Owen must face startling revelations, challenge an old ally, and defy the prophecy of his own death by embracing his destiny.