text: Letter, letters, or literature may refer to:
  Characters typeface
  Letter (alphabet), a character representing one or more of the sounds used in speech; any of the symbols of an alphabet.
  Letterform, the graphic form of a letter of the alphabet, either as written or in a particular type font.
  Rehearsal letter in an orchestral score
  Communication
  Letter (message), a form of written communication
  Mail
  Letters, the collected correspondence of a writer or historically significant person
  Pauline epistles, addressed by St. Paul to various communities or congregations, such as "Letters to the Galatians" or "Letters to the Corinthians", and part of the canonical books of the Bible
  Maktubat (disambiguation), the Arabic word for collected letters
  The letter as a form of second-person literature; see Epistle
  Epistulae (Pliny)
  Epistolary novel, a long-form fiction composed of letters (epistles)