The Adventures of Nathaniel Cho

The Unspeakable Oath, Black Stars Rise, Threads of Fate, A Thousand Shapes of Horror, Point of No Return, Nathaniel Cho, Return to the Circle Undone, Edge of the Earth Investigator Expansion, The Scarlet Keys Investigator Expansion, The Feast of Hemlock Vale Investigator Expansion, The Drowned City Investigator Expansion, Core Set / Revised Core Set, The Essex County Express / Revised Core Set, Blood on the Altar / Revised Core Set, Where Doom Awaits / Revised Core Set