Jack the Ripper
Unsolved, and therefore reprintable for ever.

- Scholarship works from a conventional set of five Whitechapel victims in 1888 — a convention rather than a certainty, since researchers dispute the edges of the list.
- Never identified, never charged, never tried.
A nickname, a fog, and a permanent question mark.
An unsolved case is the ideal product. It cannot be closed, so it cannot be finished, so it can be reissued for ever with a new theory on the band and nothing on the shelf made obsolete.
Every other name here is eventually exhausted by the file. This one is renewed by it. The absence of an answer is not a gap in the market — it is the market.
The nickname arrived before the reporting did, and it has outlived every candidate ever proposed for the man behind it. That is the whole business model in four words.
The 'canonical five' Whitechapel victims of 1888 are the standard scholarly reference set, though the boundaries of the list remain disputed.
Journal of Victorian Culture Onlineretrieved 2026-08-14
The full argument is filed in the anchor piece, and the index to all ten jackets is here.