Standards &Methodology

PCIP (Publisher’s Cataloging-in-Publication) is only useful if it’s built the same way librarians build real catalog records: from authoritative book evidence, using recognized rules, controlled vocabularies, and consistent classification practice. This page explains what standards we follow and how we produce each PCIP block.

Standards we align with

Our PCIP blocks are prepared to match the expectations of library technical services workflows and library discovery systems.

  • RDA (Resource Description and Access)
    Used for modern description and access points (how titles, contributors, editions, and publication statements are recorded).
  • AACR2 compatibility (when relevant)
    Some libraries and legacy workflows still expect AACR2-style conventions. Where it improves interoperability, we ensure the presentation remains compatible.
  • MARC 21 (conceptual structure)
    PCIP is a human-readable block, but it is based on the same bibliographic logic used in MARC records (fields, access points, identifiers).
  • Controlled vocabularies for subjects
    Subject analysis relies on established controlled terms (commonly Library of Congress Subject Headings, LCSH) so your book can be found using the language libraries actually search.
  • Classification practices
    When included, classification is assigned using library-standard schemes (commonly Library of Congress Classification (LCC) and/or Dewey Decimal Classification (DDC), depending on what you request and what’s appropriate for the book’s market).
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