""Cagliostro in Paris"" is a historical novel written by W. R. H. Trowbridge. The book is set in Paris in the late 18th century and follows the life of the infamous Italian adventurer and occultist, Count Alessandro di Cagliostro. The story is told from the perspective of a young Frenchman named Raoul de Saint-Germain, who becomes fascinated with Cagliostro's mysterious and charismatic persona. As Raoul becomes more involved with Cagliostro's inner...