Open Library
Open Library is a digital library project by the Internet Archive, providing access to a large variet of books through its Open Library Explorer portal.
The portal provides an openly-available RESTful API, best used to link into Open Library data in JSON, YAML and RDF/XML. Open Library also encourages the use of established bibliographic standards including MARC21, UniMARC & ONIX. Catalog record dumps are available in JSON format.
The Thoth Wiki has been developed in the context of the COPIM (Community-led Open Publication Infrastructures for Monographs) project. Individual contributions to the wiki have been made by Tim Elfenbein, Rupert Gatti, Ross Higman, Vincent W.J. van Gerven Oei, Tobias Steiner and Hannah Hillen under the general editorship of Van Gerven Oei. All data are available under a CC-BY 4.0 license.