Otzar HaHochma provides online access to over 47,000 scanned Judaica books. The books encompass all realms of rabbinic literature from ancient times to the modern period.

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Oxford Bibliographies Online is a series of selective, discipline-focused, online guides to the essential literature in subjects in the humanities and social sciences, as identified by editors and editorial boards selected by the Oxford University Press. Individual guides are updated quarterly, with 50-75 entries added per year to each subject area, as well as revisions to existing entries; entries provides synoptic, bibliographic guide to the key literature and most useful online resources in given area of research.... Read more about Oxford Bibliographies Online

Online version of a 13-volume reference work, with 5000 entries ranging from 250-5000 words, written and edited by an internationally diverse team of editors and contributors. Its content spans the late Bronze Age through the seventh century CE and covers the entire ancient Mediterranean world including the Near East and Egypt. The online version features regular revisions and new entries.

OTA contains abstracts (i.e short summaries) of articles, books, and software related to the study of the Hebrew Bible. Content from over 450 journals is covered. All abstracts are in English, regardless of the language of the original work. Coverage begins with 1978.... Read more about Old Testament Abstracts

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RAMBI is a selective bibliography of articles in the various fields of Jewish studies and in the study of Eretz Israel. Material listed in Rambi is compiled from thousands of periodicals and from collections of articles - in Hebrew, Yiddish, and European languages- mainly from the holdings of the Jewish National and University Library, a world center for research on the Jewish people and Eretz Israel.... Read more about RAMBI: The Index of Articles on Jewish Studies