Crossword clues for the word: STEPHENCHBOSKY The word STEPHENCHBOSKY has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for STEPHENCHBOSKY Showing 1 to 1 of 1 results Clue(s) Author who wrote the film adaptation of his own "The Perks of Being a Wallflower": 2 wds.