Avatar is exclusively a book.
Avatar -LRB- marketed as James Cameron 's Avatar -RRB- is a 2009 American epic science fiction film directed , written , produced , and co-edited by James Cameron , and starring Sam Worthington , Zoe Saldana , Stephen Lang , Michelle Rodriguez , and Sigourney Weaver .
Avatar
is
exclusively a book
a 2009 American epic science fiction film