Advantages - ISBN

• Correct use of the ISBN allows different product forms and editions of a book, whether printed or digital, to be differentiated clearly, ensuring that customers receive the version that they require.
• The ISBN facilitates compilation and updating of book-trade directories and bibliographic databases, such as books-in-print catalogues. Information on available books can be found easily.
• Ordering and distribution of books is mainly executed by ISBN; this is a fast and efficient method.
• The ISBN is machine-readable in the form of a 13-digit EAN-13 bar code. This is fast and avoids mistakes.
• The ISBN is required for the running of electronic point-of-sale systems in bookshops.
• Many publishing and supply chain systems are based on ISBN.
• The accumulation of sales data is done by the ISBN. This enables the varying successes of different product forms and editions of publications to be monitored, as well as enabling comparisons between different subject areas and even different publishing houses.
• The national lending right in some countries is based on the ISBN. Such schemes enable authors and illustrators to receive payments proportionate to the number of times that their books are lent out by public libraries.