Pagan Moon, the sequel to Warrington's Dark Cathedral.

Pagan Moon fell victim to Pengiun's decision in the mid 1990s first to drop their "Creed" dark fantasy list and then shortly afterwards to drop all their fantasy authors. Rather than breach existing contracts, the publisher produced very limited numbers of outstanding titles - including Pagan Moon - most of which went out of print very quickly. After the success of Dark Cathedral, demand for Pagan Moon was strong, making it very hard to find now. A dark fantasy.