JSTOR JSTOR is a digital library of thousands of academic journals, books, and primary sources from a wide range academic publishers and university presses. Titles span across disciplines, including core areas such as business & economics, social sciences, education, history, language & literature and science. Current journals are linked and cross-searchable with archival journals and ebooks on JSTOR, helping patrons discover, use, and build upon a constantly expanding range of academic content.