section_path: Content/Unpublished
section_name: Unpublished
paragraph_text: Unpublished
  
  Many books are only used to record personal ideas, notes, and accounts, such as notebooks, logbooks, commonplace books, and diaries. These books are rarely published and are typically destroyed or remain private.
  
  Address books, phone books, and calendar/appointment books are commonly used for recording appointments, meetings and personal contact information. Businesses historically used accounting books such as journals and ledgers to record financial data in a practice called bookkeeping (now usually held on computers rather than in hand-written form).