The U.S. Department of State Office of the Historian Ebook Catalog contains all ebooks from the Foreign Relations of the United States series, the official historical record of significant foreign policy decisions and diplomatic activity.
This RESTful API allows developers to embed the catalog in 3rd party applications and to locate download links to the ebooks and their cover images. The API uses the Open Publication Distribution System Catalog. The API supports HTTP GET calls and returns XML formatted responses. No authentication required.