Caroline Kennedy is a person who authors books.
Caroline Bouvier Kennedy ( born November 27 , 1957 ) is an American author , attorney , and diplomat who served as the United States Ambassador to Japan from 2013 to 2017 . She has also acted as a spokesperson for her family 's legacy and co-authored two books on civil liberties with Ellen Alderman . John Fitzgerald Kennedy Jr. ( November 25 , 1960 -- July 16 , 1999 ) , often referred to as JFK Jr. or John John , was an American lawyer , journalist , and magazine publisher .