It is not part of the main plot or setting of the story, but it plays a pivotal role in the character development of each character. For Leper, the war is the cause of his insanity. If he had not been enlisted into the war, he would have stayed the fun-loving high schooler from the beginning of the book. Most definitely, there were other students of Devon that returned home in a similar state as Leper. Finny also was affected by the war. His inability to believe the truth of the war's actuality, puts doubt into his friends' minds of his credibility. If the war was not present, most of the conflicts of the story would not have occurred. A Separate Peace is a representation of the author"s, John Knowles, perspective of World War II. His opinion, overall, was one of negativity and disapproval. He saw it as the beginning point of many problems during his life. Work