Chinese Ancient Books provides access to fulltexts of 10.000 pre-modern Chinese works.

Complete full text database of Chinese publications particularly from the republican period (1911 - 1946) to the present, with a focus on publications issued before 1976. These publications are difficult to be obtained abroad, since the book market for the People's Republic of China was globally available only after the late 1970s. The database contains 700,000 titles (monographs, collections, partly journals from the republican period and other forms of text) from all subject areas, including literature and archival material. The focus lies on social sciences and humanities.

IOPscience is a platform for scientific content published by IOP Publishing and selected publishing partners. Users from the Max Planck Society have access to nearly the entire journal collection. This includes the content provided by the Institute of Physics, The Electrochemical Society, Turpion (English translations of leading Russian journals) and the American Astronomical Society. In addition, the Max Planck Society covers article-processing charges for all IOP fully Open Access and selected hybrid journals centrally. Further details are available on the MPDL website.

Facsimile edition of the "Patrologia Graeca", edited by Jacques-Paul Migne from 1857 to 1866 in more than 160 volumes. The database comprises works of the Greek church literature beginning with Pseudo-Clemens (100 AD) up to Kallistos (1478) and thus makes available the important Greek Christian authors and the most influential works of theology, philosophy, history and literature of the late ancient world and the early Middle Ages. Texts are made easily accessible by an index of contents in Latin and Greek language, by an index of authors, a title index and an index of subject. All of these indexes are full text ones.