Pasted from Wiki article on Peter Benchley, writer of Jaws.

In the years following publication, Benchley began to feel responsible for the negative attitudes against sharks that his novel engendered. He became an ardent ocean conservationist.[4] In an article for the National Geographic published in 2000, Benchley writes "considering the knowledge accumulated about sharks in the last 25 years, I couldn't possibly write Jaws today ... not in good conscience anyway. Back then, it was generally accepted that great whites were anthropophagus (they ate people) by choice. Now we know that almost every attack on a human is an accident: The shark mistakes the human for its normal prey."[30] Upon his death in 2006, Benchley's widow Wendy declared the author "kept telling people the book was fiction", and comparing Jaws to The Godfather, "he took no more responsibility for the fear of sharks than Mario Puzo took responsibility for the Mafia."[16]