The Ripper Legacy: The Life and Death of Jack the Ripper
Martin Howells & Keith Skinner
Sidgwick & Jackson Ltd., 1987
Casebook Review: 

A worthwhile book, championing M.J. Druitt as the Ripper. Not altogether convincing, but
some fantastic research went into the work. Perhaps the most fascinating aspect was the tracing of
the enigmatic "East End Murderer" pamphlet; unsuccessful in its goal, but the search in itself
provides for great reading. Recommended.