The document summarizes the Europeana Libraries project, which aims to add over 5 million digital objects from 19 participating research and university libraries to Europeana. The project is coordinated by The European Library and brings together four library networks - LIBER, CERL, CENL, and The European Library. The goal is to make more library content available to researchers through Europeana by aggregating, improving, and providing meaningful access to digital content in a sustainable way. This will create a valuable research resource with full-text search capabilities.