THE VALLEY OF FEAR PB – ARTHUR CONAN DOYLE

The Penguin English Library Edition The deadly hand of Professor Moriarty once more reaches out to commit a vile and ingenious crime, but a mole in Moriarty s criminal organization alerts Sherlock Holmes of the evil deed by means of a cipher . . . When Holmes and Watson arrive at a Sussex manor house they appear to be too late. The discovery of a body suggests that Moriarty s henchmen have been at their work. But there is much more to this tale of murder than at first meets the eye.