Kurstwahl's Eleven

From publisher blurb: 'Kurstwahl's Eleven' is a highly challenging non-linear adventure where your party takes on the most prestigious gambling hall in Kurstwah - The Kurstwahl Diamond. Full of great NPCs and a variety of key locations with full maps, this adventure provides great detail for the GM to run a memorable action mystery! 'Kurstwahl's Eleven' is suitable for a party of any combination of rogues.