(from the back of the book) For 46 years Queen Victoria is wearing the crown of the United Kingdom and has impressed her stamp upon the Empire, but one thing is there she could not change: the London fog which holds so many secrets that one hundred lives would not suffice to discover them all. Out of this fog a girl staggers into the arms of the PCs, and soon they are in the middle of a new adventure. The child has lost his memory, but this isn't enough for some sinister people. And what do the ominous „Friends of the British librarianship“ do, who concealed their secrets nearly as well as the fog? (additional information) part 1 of the upcoming "Bibliothekswelten-Kampagne"