Derek Raymond was the pseudonym of Robin Cook (used to avoid confusion with the medical thriller writer of the same name) who, despite his upper class background, ended up involved in the demimonde of criminality, alcoholism and drug abuse. He wrote 5 crime novels in his 'Factory' series as well as several other non-series novels set in Soho and France where he lived for a long time. The books were published from the 60s until early 90s (he died in 1994).
This book is the first in the 'Factory' series (the 'Factory' is the name given by cops and criminals to the police station) where the unnamed detective works for the department of Unexplained Deaths. This department has to deal with the 'lowest' murders i.e. those of the poor, the unimportant and the marginalised. In this investigation the detective gradually becomes obsessed with a sad middle-aged nobody who has been found kicked to death. Details of the victim's background are revealed by writings and tapes that he has left behind and which come to haunt the driven detective. The style is lean, terse and very dark despite the occasional lyrical flourish and leavening of the mood with black humour and the usual sharp dialogue. The atmosphere is grim and unsettling and many of the characters are deeply dislikeable but this is still strangely compelling, well-plotted and with a slightly bizarre but satisfying conclusion. Raymond's dark vision makes him the first truly modern noir British writer (continuing a tradition of Graham Greene, Gerald Kersh and Patrick Hamilton et al.) and his is a singular voice that has contemporary echoes in the work of writers such as James Ellroy, Ian Rankin, Ken Bruen and especially David Peace. If you like your fiction dark and sparse, this is an excellent writer to try.
This is a very welcome reissue and Serpent's Tail are to be congratulated on having the foresight to republish most of Derek Raymond's backlist. I very much hope that they continue with their program of reissues although I have not yet seen any future publication dates for the remaining books in the series, How the Dead Live, I was Dora Suarez and Dead Man Upright.