The best of the golden-age crime writers, praised by all the top modern writers in the field, including P. D. James and Ruth Rendell, Dorothy L. Sayers created the immortal Lord Peter Wimsey. But in this thrilling murder story, she tells her story instead through the letters of the victim and the suspects. The bed was broken and tilted grotesquely sideways. Harrison was sprawled over in a huddle of soiled blankets.
When a woman's body is found in a North London flat clutching a bloodstained sliver of X-ray, DI Thorne discovers that the victim's mother had herself been murdered fifteen years before by the infamous serial killer Raymond Garvey. When more bodies and more fragments of X-ray are discovered, a horrifying picture emerges: a killer is targeting the children of Garvey's victims...