 <translate> The Perks of Being a Wallflower is a coming-of-age epistolary novel by American writer Stephen Chbosky, which was first published on February 1, 1999, by Pocket Books. Set in the early 1990s, the novel follows Charlie, an introverted teenager, through his freshman year of high school in a Pittsburgh suburb. The novel details Charlie's unconventional style of thinking as he navigates between the worlds of adolescence and adulthood, and attempts to deal with poignant questions spurred by his interactions with both his friends and family.

Answer this question: when does perks of being a wallflower take place? Let's give stream of consciousness first: <yor> The Perks of Being a Wallflower je iwe-kikọ nipa ọjọ-ori nipasẹ onkọwe ara ilu Amẹrika Stephen Chbosky, eyi ti a tẹjade fun igba akọkọ ni Kínní 1, 1999, nipasẹ Awọn Iwe apo. Àkọsílẹ̀ náà wáyé ní ìbẹ̀rẹ̀ àwọn ọdún 1990, ó tẹ̀lé Charlie, ọ̀dọ́langba kan tí kò mọ̀ nǹkankan sọ́dọ̀ ara rẹ̀, ní ọdún àkọ́kọ́ rẹ̀ ní ilé ìwé gíga ní ìgbèríko Pittsburgh. Àkọsílẹ̀ náà ṣe àlàyé oríṣiríṣi èrò tí Charlie ní nígbà tó ń rìnrìn àjò láàrin ayé ìgbà ọ̀dọ́ àti ìgbà tó di àgbàlagbà, ó sì gbìyànjú láti kojú àwọn ìbéèrè tí ó múni lóminú tí ó jẹ́ àbájáde ìbálòpọ̀ rẹ̀ pẹ̀lú àwọn ọ̀rẹ́ àti ẹbí rẹ̀.  Dáhùn ìbéèrè yìí: ìgbà wo ni àǹfààní jíjẹ́ ọmọlúwàbí máa ń wáyé? Ẹ jẹ́ ká kọ́kọ́ sọ̀rọ̀ nípa ìmọ̀lára: 