The Book of Psalms. Ohel Yosef Yitzchok.

This volume also contains, in Russian translation, a compilation of letters written by Previous Lubavitcher Rebbe, Rabbi Yosef Yitzchok Schneerson, o.b.m., on the profound significance and value of reciting Tehillim; his instructions for dividing its holy verses into daily portions; his regulations regarding the recitation of the entire Book of Psalms before prayers on the Sabbaths when the New Month is blessed; and letters from the Lubavitcher Rebbe, Rabbi Menachem Mendel Schneerson.

A collection of commentaries and explanations of our greatest Jewish Sages throughout the generations is also included.