The Edge

From Author Wars - https://authorwars.com/books/the-edge-40479.html

Overview:

Title: The Edge
Author: Pat Cadigan
Year: 1988
Type: Short Fiction

Editions/Publications:

Unknown. Ripper! (Unknown, Pat Cadigan, Tor, ISBN-10: 0812517008, $3.95, xx+428 pages, Paperback, Anthology)
Unknown. Jack the Ripper (Unknown, Pat Cadigan, Futura, ISBN-10: 0708840620, £4.99, 384 pages, Trade Paperback, Anthology)