The 1975 film Jaws is a classic thriller directed by Steven Spielberg based off the 1974 Peter Benchley novel, and you might not know about its prequel. The original book and movie follow a local police chief, a shark enthusiast, and a shark hunter who must stop a killer sharks attacks on their communitys beaches before the shark claims any more lives. However, there is more to the main story of the Amity Island killer shark than the first movie could explore.
https://screenrant.com/jaws-prequel-novel-you-didnt-know-about/