Library of Congress Number


The Library of Congress number is used by the United States' central library to track submissions for the library's permanent collection. We'll submit a copy of your book to the Library of Congress, and arrange for a card catalogue number to be assigned to your book.

The Library of Congress reserves the right to refuse cataloguing titles. They do not provide catalogue numbers for books under 50 pages unless they are a children's book. They also do not catalogue transitory or consumable materials, such as colouring books, comic books, and cut-out books. The Library of Congress will not assign card catalogue numbers for books that fall under any of these categories.

Note: If this service is purchased after your book has been published, additional fees may apply.

Call us today at 0800 0148620 or +44 20 3695 6328

to speak to a consultant and learn more about this service.

Disclaimer: Prices are subject to change without prior notice. Prices listed do not include any applicable sales, use, excise, value-added, goods and services, or other tax, which will be added to the total at the time of purchase. Other restrictions may also apply.