Columbia subject headings:
Lewis, Norman--Travel--Italy--Sicily.
Sicily (Italy)--Description and travel.
Sicily (Italy)--History.
Sicily (Italy)--Social life and customs.
Harvard subject headings:
Authors, English--20th century--Biography
Lewis, Norman--Journeys--Italy--Sicily.
Sicily (Italy)--Description and travel
Sicily (Italy)--Social life and customs--20th century.
Princeton subject headings:
Sicily (Italy)--Description and travel.
Sicily (Italy)--History.
Sicily (Italy)--Social life and customs.