Sefer ha-yiḥud
By: ha-miyuḥas li-R. Shem Ṭov ben Yaʻaḳov di Faro.
Contributors: Gikatilla, Joseph ben Abraham, b. 1248.; Kohen, Raphael.; Moses ben Shem Tov, de Leon, d. 1305.; Sherira ben Hanina, Gaon, ca. 906-1006.; Jewish Theological Seminary of  America. library.; Jewish Theological Seminary of  America. library.; Jewish Theological Seminary of  America. library.; Jewish Theological Seminary of  America. library.; Jewish Theological Seminary of  America. library.; Jewish Theological Seminary of  America. library.; Jewish Theological Seminary of  America. library.
Edition: Mahadurah biḳortit ha-mevuseset ʻal 29 kive yad, kolel mavo, ḥilufe nusḥaʾot u-marʾe meḳomot ʻal yede Refaʾel Kohen.
Publisher: R. Kohen
Published: 1998
Place of publication: Jerusalem
Language: heb
Number of pages: 51
Subjects: De Faro, Shem Tov ben Yakob, -- 13th/14th cent.; Cabala -- Early works to 1800.
Other titles: Book of Unity / ascribe [sic] to Rabbi Shem Tov Ben Yacob de Faro ; a critical edition, based on twenty nine manuscripts, including versions change, reference and notes by Raphael Kohen
Notes: According to the editor, various manuscripts of this work are ascribed to Shem Tov ben Yaakov de Faro, to Joseph ben Abraham Gikatilla, to Moses ben Shem Tov, de Leon, and to Sherira ben Hanina, Gaon.

Includes bibliographical references (p. 48-51).