Librolibros

Librolibros is a term used in library and information science to describe a collaborative bibliographic model that treats the ideas of libro and libros as a platform for shared cataloging and access. In this sense, librolibros refers to a unified, multi-institution catalog that aggregates bibliographic records, holdings data, and access points for physical and digital materials across participating libraries.

The concept originated in Spanish-language professional discourse as a way to discuss resource discovery in networked library systems. It is used particularly in discussions of cooperative cataloging, union catalogs, and open metadata initiatives that transcend individual library boundaries. While not a formal standard, the term frames debates about how to balance centralized access with local control and licensing.

Core features associated with the librolibros model include interoperable metadata schemas (for example MARC, Dublin Core, or BIBFRAME), the use of linked data principles to connect records, and support for both printed and digital formats. It emphasizes user-centric search experiences, persistent identifiers, and transparent provenance of records and licenses.

In practice, libraries pursue similar aims through established systems such as union catalogs and shared discovery layers. Librolibros serves as a conceptual reference point for evaluating governance, data quality, privacy, and sustainability in collaborative bibliographic ecosystems.