She is famous because her harry potter books were a big hit in the new york times.
Harry Potter is the famous character in the novels of JKRowling
Nobody, she did it on her own.
japan
Sean Harris and J.K. Rowlings parents influenced her into writing books.
Go to http://en.wikipedia.org/wiki/J.K._Rowling
At first, J.K.Rowling wrote books for her son. So I suppose her son was her inspiration, along with boredom. She was on a train and needed something to do and by the end of the train ride, she had the whole plot in her head.
Harry, hermione, dumbledore, Draco, ron and lots more
The one he is famous for is The Pilgrims Progress.
autobiographies are books people (mostly famous) write about themselves and their lives
I think she is supposed to be writing 3 more, but I don't know
Mark Twain