I must have fallen asleep and missed the announcement made in the Daily Telegraph that the knife used by Jack the Ripper had allegedly been found in Sir John Williams' belongings by one of his relatives. The article points to evidence uncovered by the author of 'Uncle Jack - A Victorian Mystery' which he feels substantiates his claims. I have never come across this before. Has anyone read the book? Is there any compelling evidence in it? Is it worth a read? Amazon reviews are not good - but there are only 3.

Link to article below: