The ProQuest Dissertations & Theses database (PQDT) indexes over 2.4 million dissertations and theses included from around the world nearly one million are available in full text. Each dissertation published since July 1980 includes a 350-word abstract written by the author. Master's theses published since 1988 include 150-word abstracts. Bibliographic citations are available for dissertations dating from 1637, and more than 65,000 new citations are added to the database every year.
Early English Books Online contains over 100,000 English texts first published in the 15th through 17th centuries. Topical coverage varies widely and full-text searching is available in a minority of titles.
Covers literature and criticism, history, the visual and performing arts, cultural studies, education, political science, gender studies, etc. Contains current full text scholarly journals which cover these fields and a significant collection of recent scholarly books.