ISBN and Elements, Characteristics and Funcation

by Muhammad Yousuf Ali

International standard book number (ISBN), This article provides basic information about the ISBN and discusses the following point about the ISBN.

  1. What is International Standard Book Number (ISBN)?
  2. How many digits are in ISBN?
  3. What are the Elements of ISBN?
  4. Does the ISBN same for each edition or electronic version?
  5. Where does an author or Publisher get ISBN?
  6. What are the characteristics of ISBN?
  7. What are the functions of ISBN?

1. What is International Standard Book Number (ISBN)?

The International Standard Book Number (ISBN) is a numeric book identifier. This number is a unique number for every book and cannot be duplicated from around the world. Publishers/Authors purchase or receive ISBNs from an affiliate of the International ISBN Agency. 

David Whitaker from the United Kingdom is considered the father of ISBN and initially designed the format of ISBN. 

2. How many digits are in ISBN?

Initially, ISBN has ten digits. First is the book published with ISBN in 1970. From 1970 to December 2006, ISBN is issue with ten digits. After 01 Jan 2007 onward, ISBN consists of 13 digits. 

 3. What are the Elements of ISBN?

An International Standard Book Number consists 13-digit ISBN and has five parts or elements/sections. 10-digit ISBN has four parts or elements. These elements are 

  1. Prefix Element
  2. Group/Registration Group Element
  3. Registrant element
  4. Title/Publication element.  
  5. Check digit.
  1. Prefix Elements

           The prefix element is the initial three-digit number which is probably 978 or 979. 

2. Group/Registration Group Elements

The group is sometimes referred to as a registration group element it consists of a 1-to-5-digit length. This identifies a specific country, geographical area and language area of a particular country or ISBN System. 

3. Registrant Element. 

Registrant Element has also known as the publisher element. It has information about the particular publisher and imprint area. The length of the Registrant element is about 5 to seven digits. 

4. Publication Element 

Publication elements identify the edition and the format of the specific title. It may be a 1 to 6-digit length. 

5. Check digit. 

It is a single-digit number at the end of the ISBN. mathematically check digit validates the rest of the number. 

How to cite this article

M.Y. Ali (2023). ISBN and its different elements. https://profileusuf.wordpress.com/isbn/

References : –

“The International ISBN Agency”Archived from the original on 14 February 2018. Retrieved 12 July 2023.

“Emery Koltay, David Whitaker Named NISO Fellows” (PDF), Information Standards Quarterly, National Information Standards Organization, 8 (3): 12–13, July 1996, archived from the original (PDF) on 11 July 2023