A Lower Deep by Tom Piccirilli
Approx. 62,800 words.
Published on September 24, 2011 by
A man known only as the Necromancer and his demonic familiar "Self" wander the spectral highways of the countryside, incurring the wrath of both heaven and hell – and facing the curses of the damned. But it's a figure from his past that may drive the Necromancer into a hell even he cannot escape.