Innovation Era Press (IEP) received an official notification from the Library of Congress on May 21, 2026, confirming that its PrePub Book Link (PPBL) account had been approved. IEP is now authorized to submit applications for LCCN and CIP data through the system.
What Is PPBL?
PrePub Book Link (PPBL) is the Library of Congress’s official online service platform for publishing institutions. Publishers must pass a review by the Library of Congress before their accounts are activated. Once approved, they may access the following functions:
Apply for an LCCN (Library of Congress Control Number): a unique identifier used by libraries for collection management and bibliographic retrieval, printed on a book’s copyright page
Apply for CIP Data (Cataloging in Publication): standardized bibliographic information generated by the Library of Congress prior to a book’s publication, used by libraries across the United States for acquisitions and cataloging
Impact on the Publishing Process
With the account now active, IEP may submit pre-publication applications to the Library of Congress for its titles, incorporating LCCN and CIP data into the copyright page. This is standard practice in the American publishing industry and helps books gain access to library collection channels.
What This Means for Authors？
For authors who choose to publish with Innovation Era Press, this system access offers the following tangible benefits:
Entry into a national bibliographic system: Once a book receives an LCCN, it is indexed in the Library of Congress bibliographic database, making the author’s work discoverable by readers and researchers worldwide without geographic limitation
Greater accessibility through library channels: Books with CIP data are more likely to be added to acquisition lists by public libraries and university libraries across the United States, allowing authors to reach institutional readers without additional promotional effort
Credibility on the copyright page: Both LCCN and CIP are issued directly by the Library of Congress. Their presence on the copyright page serves as an objective record of a book’s compliance with publishing standards, and carries weight in academic, copyright, and intellectual property matters
A foundation for an international publishing record: Having bibliographic records in the Library of Congress system is a foundational step for authors seeking to enter the English-language publishing market and establish an international publishing profile
What This Means for Readers
Books with an LCCN can be indexed in the Library of Congress bibliographic database and searched through the national library network
Books with CIP data are more likely to be included in acquisition plans by public and academic libraries
Both items on the copyright page serve as reference points for readers assessing the editorial and publishing standards of a book
