Which famous novel had a working title "Stillness in the Water"?

Completely different ending in the book

the movie is different from the book in some ways. but the movie is fantastic.

not sure I would have read the book if it was titled Stillness in the water

Jaws is one of my favorite movies!

Conehead, Hooper died in the book for one thing (eaten by the shark), he survived in the film. He also had a fling with Brody’s wife in the book, not in the film

aqualung, What was so different?

First movie I saw at a drive-in. In hindsight, perhaps that wasn't the best movie to see at the drive-in with one's parents, but that wasn't my decision to make as a lil one.