As you make your work available to the public, you want to make sure you have the appropriate protection. There are two ways we can help you with that. The first is registering your copyright with the U.S. Copyright Office. Second, a Library of Congress Control Number makes your book more accessible to librarians and book vendors.
Protect your work by registering your copyright with the U.S. Copyright Office.
The Library of Congress Control Number (LCCN) is a serially based system of numbering and cataloging records in the United States Library of Congress.