What is a summary for lord of the flies

For the lord of the flies an unnamed time of war, a plane had crashed an island on the Pacific full of British school boys. The pilot died during the beginning of the book due to the crash they had, but many of the school boys were alive. The school boys had to learn to live on the island and survive with one another. That did not happen though the school boys then didn't get along and fought over food and clothes and fire. Simon had died on accident first during the beginning of the book due to hunger.

So they broke into two teams, with the main characters being the leader of the packs. Ralph was one of the main characters, he had found a conch and he blew into it for alls attention when needed. The other main character was Jack rude, bigger and meaner. The two packs were fighting and trying to kill one another. Piggy was a small, little boy he was always scared but he stuck to Ralph's side. Piggy died later on during the book when Jacks group of people threw a boulder onto piggy killing him. Jack then threw his spear at Ralph trying to kill him, then they all joined in from both sides.

At the end of the book an officer stops all the non sense and saves them. He starts of telling the boys to calm down and asking them all what are you guys doing then they all get together to leave.