The International ISBN Agency

The International ISBN Agency is the organization responsible for managing the ISBN system worldwide. ISBN stands for International Standard Book Number, a unique identifier assigned to books to ensure accurate cataloging and sales tracking. The Agency oversees the allocation of ISBN prefixes to different countries, maintains global standards, and supports national ISBN agencies. Its role ensures that each book has a distinct number, making it easier for publishers, booksellers, libraries, and readers to identify and find specific titles efficiently across the global book industry.