The Undead — Stephen Leather

Jack Nightingale knows the dangers of doing a deal with a devil, but sometimes beggars can't be choosers. And when his nemesis Proserpine comes up from the bowels of Hell to ask for a favour, he has no choice other to help. Which is why the supernatural detective finds himself going up against The Undead, and putting his own life on the line. The Undead is a fast-paced supernatural story about 13,000 words long. Stephen Leather is one of the UK's most successful thriller writers, an ebook and Sunday Times bestseller and author of the critically acclaimed Dan “Spider' Shepherd series and the Jack Nightingale supernatural detective novels.