Nineteen tales on the theme of Jack the Ripper, by such masters of the form as Robert Bloch, Harlan Ellison, Stephen Gallagher, Charles L Grant, Lucius Shepard, Harry Turtledove, Gregory Nicoll, John M Ford, Somtow Sucharitkul, Pat Cadigan, Karl Edward Wagner, Gregory Frost, Scott Baker, Sarah Clemens, Tim Sullivan, Lewis Shiner, Cooper McLaughlin, and Gene Wolfe. Foreword by Robert Bloch. A grisly centenary 'celebration'.