Masks of Nyarlathotep
Set in 1925, adventures begin in New York then move overseas to include London, Egypt, Kenya, Shanghai and Western Australia as the investigators follow in the footsteps of the ill-fated Carlyle Expedition.
"At last the stars are almost right. Soon Nyarlathotep's plans will come to fruition. Then the world will be changed irrevocably - but not quite yet. Pesky human investigators have learned much. Now they must survive long enough to make sense of what they know, and take resolute action.