The movie The Perks Of Being A Wallflower is based on the novel of the same name.
The Perks Of Being A Wallflower tells the story of an introvert high school freshman (Logan Lerman) who is taken under the wings of two seniors who welcome him to the real world.
Harry Potter’s Emma Watson; Jewish newcomer (well, his IMDB profile, written by the poor kid’s mother, his agent, announces the fact) Logan Lerman; and breakout star of We Need To Talk About Kevin, gay in real life Ezra Miller, complete the trio of highschoolers in the movie version of The Perks Of Being A Wallflower.