''A Separate Peace'' is a 1959 novel by John Knowles, a coming-of-age story symbolizing Cold-War paranoia during UsefulNotes/WorldWarII. The events take place from Summer, 1942 to Summer, 1943.

Gene Forrester, a student at a boarding school, sabotages his successful best friend, Phineas, out of perceived jealousy. When Gene realizes that Phineas was not trying to sabotage him, Gene finds out too late that Phineas was a true friend, and Phineas becomes crippled in an accident by Gene. The rest of the story details Gene's and Phineas's friendship and Gene's attempts to reconcile with what had happened.

Surprisingly required reading in a lot of schools, despite the HomoeroticSubtext.

'''The examples below will discuss major twists at length. Do not continue reading if you want to avoid spoilers.'''
!!Provides examples of:
* AddedAlliterativeAppeal: At the beginning, Gene and Phineas create the Super Suicide Society of the Summer Session.
* AmbiguousInnocence: Finny, by way of AlternateCharacterInterpretation. He's consistently depicted as friendly and kind, and at the end of the book, Gene concludes that Finny was free of the paranoid outlook borne by everyone else in the story. However, Gene is an UnreliableNarrator, and Finny is revealed as a StepfordSmiler near the story's end, suggesting that some of his innocent behavior may be a facade.
* BoardingSchool: The story is set in Devon, a fictional prep school based on a real school that Knowles attended.
* BreakTheCutie:
** [[spoiler:Leper]], Gene's good natured classmate, does not adjust well to war at all and gets a [[http://en.wikipedia.org/wiki/Section_8_(military) Section 8]] discharge.
** [[spoiler:Finny]] seems to take [[spoiler:the leg injury]] well... Until he breaks down in front of Gene and reveals that denying WWII is happening is his way of coping with the knowledge that he is no longer fit for military service.
* {{Calvinball}}: Blitzball is kinda like this. There are rules, but they seem to be made up at random as they go.
* CareerEndingInjury: Finny is never the same again after his leg injury.
* ChekhovsGun: At the beginning, Gene (as an adult) visits the marble stairs and notes that they are very hard. Near the end, this is where [[spoiler:Finny breaks his leg for the second time]], ultimately leading to his death.
%% * DeadpanSnarker: Gene has quite a few good moments.
%% * DeathByIrony
%% * DeathByNewberyMedal
%% * DownerEnding
%% * {{Foreshadowing}}: Gene's description of Devon.
* GayBravado: Finny [[RealMenWearPink wears a pink shirt]] without caring if he looks like "a fairy."
* GreenEyes: Finny's eyes are green, as [[WhatBeautifulEyes pointed out repeatedly by Gene]], and fits with his spirited, carefree personality.
%% * HomoeroticSubtext: So blatant that the book has been banned from some libraries, but still ''just'' subtle enough for PlausibleDeniability.
* MemeticBadass: Leper, an in universe example. When he goes off to join the army, the students joke about how he has been at every major battle in the war. However, it's a actually a big subversion. While they're joking about him winning the war, he's at boot camp, [[spoiler:longing for his collection of snails and the beaver dam, trying to retain his individuality and not go crazy]].
%% * MindScrew: Lots and lots of it.
* NoCommunitiesWereHarmed: Devon is a thinly veiled version of the high school John Knowles attended, Phillips Exeter Academy.
%% * PrecisionFStrike: At the 'trial'. The film version applies GoshDangItToHeck here.
* RealMenWearPink: Finny wears a pink shirt and ignores any comments about it.
%% * RefugeInAudacity[=/=]SarcasticConfession: When accused of injuring his friend on purpose, the main character jumps into a series of increasingly ludicrous things he obviously didn't really do to him, such as sleeping with his sister, which culminates in knocking him out of the tree.
%% ** RefugeInAudacity: Finny's main means of avoiding punishment from teachers.
%% * StepfordSmiler: Finny
* TragicBromance: [[PlayingWithATrope Played with]]. Finny and Gene's relationship bears most hallmarks of this trope--they're [[HeterosexualLifePartners very]] [[HomoeroticSubtext close]] and Gene is profoundly affected by Finny's death, even fifteen years later--but it's subverted in that Gene doesn't truly consider Finny his best friend due to his deep-seated jealousy and paranoia, feelings which cause the accident that eventually leads to Finny's death.
* UnknownRival: PlayedForDrama. Gene secretly views Finny as his rival and assumes Finny feels the same; this leads him to cause Finny's accident. At the end of the book, Gene reflects that everyone acts this way, constructing lines of defense against an imagined enemy; only Finny ([[UnreliableNarrator according to Gene]]) didn't behave this way.
%% * UnreliableNarrator
%% * UsefulNotes/WorldWarII