One who contributes from his wealth for the purpose of writing or publishing a sefer of a Tzaddik –
Behold, at any given time, and in any corner of the world, that a person studies from this sefer, the Tzaddik [on high] evokes merit on behalf of the donor through whom the sefer was disseminated.
—The Rebbe, Igrot Kodesh, vol 2
A collection of one hundred short chasidic discourses and letters by the first three chabad Rebbes, compiled and printed originally in 1912 by Rabbi C. A. Bichovsky. Retype set in conventional Hebrew text from the traditional Rashi letters.