Hardback. Revised Edn. 'John Wilding cements his double murderer theory with compelling evidence in this new follow-up to Jack the Ripper, Revealed. A thoroughly researched account with all new evidence using codes will prove beyond reasonable doubt the true identity of Jack the Ripper.' Illus. + Select Bibliog. 212pp. 8vo. h/back. F. in Vg+ dw.