| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| ha-Sifrut ha-parshanit la-Talmud be-Eropah uvi-Tsefon Afriḳah: Ḳorot, ishim ṿe-shiṭot | 978-965-493-026-0 | ||
| Jewish Mystical Leaders and Leadership in the 13th Century | 978-0-7657-5994-8 | 1998 | Moshe Idel · Mortimer Ostow · Ivan G. Marcus · Paul Fenton |
| Studies in Medieval Rabbinic Literature Volume 1 Germany | 978-965-342-869-0 | 2004 | |
| Studies in Medieval Rabbinic Literature Volume 2 Spain | 978-965-342-870-6 | 2004 | |
| Studies in Medieval Rabbinic Literature Volume 3 Italy & Byzantium | 978-965-342-906-2 | 2005 | |
| The Early Ashkenazic Prayer: Literary and Historical Aspects | 978-965-493-169-4 | 2003 | |
| The Old Ashkenazi Custom | 978-965-223-787-3 | 1992 | |