PRAISE FOR MARK BILLINGHAM'One of the great series of British crime fiction' THE TIMES'An unconventional literary superstar' MAIL ON SUNDAY'Billingham is a world-class writer' KARIN SLAUGHTER'A new Mark Billingham is always a treat' SUSIE STEINER'Finely paced and polished procedural, with twists and turns galore' CARA HUNTER'Perfectly executed and with a thoroughly unnerving twist' GUARDIAN'Thorne is a terrific invention' IRISH INDEPENDENT'Mark Billingham gets better and better' MICHAEL CONNELLY