Authors may create their own alternate histories of New York City in which their cases are built.  These articles can help document canon and timelines so authors can keep consistent.

- [High & Low](high-low)
- [Lucas and Brook Investigates (The Collector, etc.)](lucas-brook)
- [Lexigraphic Resonance](lexigraphic-resonance)
- [New York Noir: Shadow City / New York Noir: Weird Tales](shadowCityWeirdTales)