My mother-in-law's maiden name was Catalano, from Naples. She said her ancestors(two brothers) came from Spain to Naples. Her father was Francesco Catalano, born there 22 July 1840, worked at the Bank of Naples. He died July 1924. I have been told there is a book about these brothers that came from Spain. I do not read Italian or speak it. My eldest daughter met a lady in Texas who she said looked like her aunt (her father's sister), & when she spoke with her she knew about the book. Over the years my daughter, a teenager at that time, lost contact, so we don't have any information about the book. Have you heard about it?