Which author, who wrote "Portrait Of A Lady", "The American" and "Roderick Hudson", was born in New York in 1843 and became a naturalised Englishman in 1915?
Who coined the expressions 'a curate's egg' and 'bedside manner', and wrote three novels, including "Peter Ibbetson" (adapted to a 1935 film starring Gary Cooper and an opera), and another which gave its name to the trilby, a type of hat?