Sefer Shaʻare Yitsḥaḳ.
Subtitle: Igeret ha-ḥayim.
Contributors: Yiśraʼel Shelomoh Zalman Aharon, ha-Kohen.; Yiśraʼel Shelomoh Zalman Aharon, ha-Kohen.
Publisher: Aḥim Goldenberg; Mekhirah ha-rashit etsel Be. m.s. Bigelʼaizen
Published: 1995
Place of publication: [Bruḳlin, N.Y
Language: heb
Number of pages: 112
Subjects: Jewish ethics; Hasidism
Other titles: Sefer Shaʻare Yitsḥaḳ. Igeret ha-ḥayim; Shaʻare Yitsḥaḳ; Igeret ha-ḥayim.
Work titles: Shaʻare Yitsḥaḳ
Notes: Cover title.

First work includes material by Yiśraʼel Shelomoh Zalman Aharon ha-Kohen, author of the 2nd work (published as "ḥeleḳ 2" of the 1st).

First work originally published: Ṿarsha : E. Boimriṭṭer, 1898. Second work originally published: Sefer Igeret ha-ḥayim. Ṿarsha : N. Boimriṭṭer, 1908.