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'. With Afterthoughts and Select Bibliog. 212pp. small 8vo. h/back. F. in F. dw.