In 1942 London, Sherlock Holmes and his faithful friend Watson track down a serial killer, Crimson Jack, who is murdering women on the exact dates of the infamous Jack the Ripper killings of 1888.

This third collection of short fiction by Gaiman includes previously published pieces of short fiction--stories, verse, and a Doctor Who story written for the series' fiftieth anniversary (Nothing o'clock). There is also "Black Dog," a new tale that revisits the world of his novel American Gods. The collection explores the masks we all wear and the people we are beneath them to reveal our vulnerabilities and our truest selves. Horror and ghosts stories,...