Read several over the years, mainly from the library, but a few I bought.
Read Martin Fido's book 'Jack the Ripper A to Z'
(with Paul Begg).
'Jack the Ripper: 100 Years of Mystery' by Peter Underwood
'The Complete History of Jack the Ripper' by Philip Sugden
'Portrait Of A Killer: Jack The Ripper -- Case Closed by Patricia Cornwell (gave it to the Oxfam shop)
'Jack the Ripper: The Final Solution' Stephen Knight (Oxfam)
Ripper Diary naming Maybrick (forgotten the title).
The one written by the American profiler, whatever that one was called.
Have yet to get my hanRAB on 'The Ultimate Jack the Ripper Source book', by Stewart P Evans and Keith Skinner.
HATED the 'From Hell' film because it was so like the Michael Caine film.
Utter rubbish.
Souvenir?
The Littlechild letter (survives) or the two brass rings found on Francis Tumblety when he died (probably does not survive).
Edit: Just realised they were not in the film
Will have to be the coins.