Taking the Library of Congress CIP Program into the Future with PrePub Book Link


The Library of Congress Cataloging in Publication (CIP) Program and its sister program the Preassigned Control Number (PCN) Program have provided prepublication metadata to publishers since 1971. For the first three decades, CIP publishers submitted paper applications, and CIP staff manually keyed the information into the Library of Congress’s local cataloging system. Between 1999 and 2003, the Library developed an in-house online CIP and PCN system with separate backend modules, the EPCN Traffic Manager and the ECIP Traffic Manager. In 2017 the Library let a contract to completely overhaul the aging online system and replace it with a custom application on a ServiceNow platform. The intensive design and development phase, followed by the controlled chaos surrounding implementation, resulted in a stable, functional, and state-of-the-art application named PrePub Book Link (PPBL). PPBL brought both the CIP and PCN programs into the future with an overall improved user experience, increased security, advanced account management, dynamic Web forms, enhanced ONIX integration and workflows, and features such as the MARC Editor and the customizable CIP data block generator. As the CIP Program prepares for the next 50 years, continued development of PPBL will enable the CIP and PCN programs to thrive.


Cataloging in Publication Program; Preassigned Control Number Program; PrePub Book Link; ONIX; CIP record; CIP data; LCCN

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Library of Congress. “Cataloging in Publication.” Accessed August 25, 2021.

OCLC. “WorldCat.” Accessed August 25, 2021.

Library of Congress. “Collections Policy Statements and Overviews.” Accessed August 25, 2021.

Karl Debus-López, Marilyn McCroskey, Regina Romano Reynolds, Caroline Saccucci, Camilla Williams & Michele Zwierski (2017) Transforming the CIP Data Block: Assessing User Needs to Re-envision a Venerable Library Icon, Cataloging & Classification Quarterly, 55:7-8, 522-548. Accessed May 24, 2021. DOI: 10.1080/01639374.2017.1354116

National Library of Medicine. “Medical Subject Headings.” Accessed August 25, 2021.

Library of Congress. “Children’s and Young Adults’ Cataloging Program.” Accessed August 25, 2021.

Book Industry Study Group. “Complete BISAC Subject Headings List, 2020 Edition.” Accessed August 25, 2021.

American Mathematical Society. “2020 Mathematics Subject Classification.” Accessed August 25, 2021.

Library of Congress. “Preassigned Control Number Program.” Accessed August 25, 2021.

Book Industry Study Group. “ONIX for Books.” Accessed August 25, 2021.

ServiceNow. Accessed August 25, 2021.

Wikipedia. “Agile software development.” Accessed August 25, 2021.

“Introducing JSON.” Accessed August 25, 2021.

Book Study Industry Group. “A Countdown Calendar for ONIX 3.0.” Accessed August 25, 2021.

OCLC. “Connexion.” Accessed August 25, 2021.

ISNI. Accessed August 25, 2021.

Library of Congress. “Bibliographic Framework Initiative.” Accessed August 25, 2021.

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