From publisher blurb: You’ve seen the Pax in action in London, how it divides the Hidden World within the city between areas north and south of the river. Because of this some believe the south of London to be mundane, without the magical wonders and dangers of north of the Thames. Contains: What goes on South of the River in Liminal London. The law of the Hidden World that divides north and south London, and why south of the river supernatural activity is required to be more subtle. Featuring fairs, boggarts, rookeries, and the Imperial War Museum!