The title A Separate Peace is taken from Hemingway's A Farewell to Arms:
I was glad to be alone. I had the paper ... about the war. I was going to forget the war. I had made a separate peace. (Hemingway, A Farewell to Arms)
Knowles' title has many symbolic inferences. The most important perhaps is signified by Gene's narratorial comment as he reflects back on that time when he and the other boys were sixteen and away at school alone together.
I think we reminded [the elderly substitute teachers] of what peace was like, we boys of sixteen. We registered with no draft board, we had taken no physical examinations. We were carefree and wild, ... a sign of the life the war was being fought to preserve.
This remark both signifies and foreshadows that personal peace parallels war's peace but, unlike war's peace, which is collective, personal peace is separate; it's private; it is exclusively one's own. Some ways a separate peace was achieved in the characters lives related to youth; to guilt; to the war; to life and death; to growing up; and to peace of mind.
- Peace is achieved between Finny and Gene after Finny's hospitalization.
- Gene attains peace form guilt.
- Finny attains peace when he accepts his physical disability caused by the accident that prevents him from enlisting.
- Finny attains peace when he accepts Gene's part in his accident as an inner impulse, not an inner intent based on a secret hatred: "It was just some kind of blind impulse you had ... it wasn't some kind of hate you've felt all along."
- Finny and Gene attain peace between themselves.
- Finny attains ultimate peace when he dies, with his heart at peace with Gene.
- Gene attains peace within himself as he comes of age and enlists.
- Personal peace attained contrasts with the peace from war only hoped for though not yet not realized.
- Gene finds peace of mind.
- The boys attain peace from the fear that gripped them being alone together in the face of life and war away at school.
Only Phineas never was afraid, only Phineas never hated anyone. Other people experienced this fearful shock somewhere, this sighting of the enemy, and so began an obsessive labor of defense,...
There are a couple of ways in which the title of the novel is significant. One has to do with World War II and one has to do with Gene's relationship to Finny.
The book is, of course, set during World War II. However, the war that is raging out in the world hardly seems to have an impact at the Devon School. So that is one sense of the title -- the school is separate from the world that is at war.
At the beginning of the novel, Finny has made up a peaceful world of his own and he invites his friend Gene to come inhabit it with him. At this point, Gene can only find peace through his relationship with Finny. By the end of the book, however, he has sort of found himself (through dealing with the effects of hurting Finny) and has figured out how live with himself. So now he is separate from Finny and is at peace.
The title of the John Knowles novel A Separate Peace is significant because that is what both major characters--Gene and Finny--need to achieve. Both have separate talents. Finny has is athletically talented, and Gene is academically talented. Yet despite their "friendship", Gene is threatened by Finny's abilities. After Finny's accident, the characters become codependent. Gene begins to pursue athletics because Finny can't, and Finny trains Gene in order to live vicariously through Gene's involvement in sports. Consequently, their characters do not develop a separate sense of identity.
Enotes has some great information for further research.
The title can mean that Finny has created a world of his own which creates a peace for Gene that he understood and enjoyed because he then felt that there was no pain in the world, caused by World War II. Gene's separate peace was Finny's own world where war was a giant conspiracy...
Hope it helped!! :)