2017 · 资料书（用于增强玩法的规则/选项）
The Spirits of London
A supporting booklet for Call of Cthulhu: Cthulhu by Gaslight, this setting introduces Hudson & Brand, a consulting detective agency specializing in obscure and unusual cases. It expands part of the setting for Keepers who want to add freelance investigators and a Sherlock Holmes- or Hercule Poirot-inspired agency to their games.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）随机属性生成（在角色创建时）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 The Spirits of London
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。