"Hilchot Yom Tov - Rosh Hashanah, Yom Kippur and Sukkot" is a work that deals with Jewish laws and customs related to the month of Elul, Selichot, Rosh Hashanah, Tsom Gedaliah, Asseret YEME Teshuvah, Yom Kippur, Sukkot, Hoshana Rabbah, Shemini Atzeret, Yom Tov and eruv Tavshilin.
At the end of the book there is an appendix with explanations of the Viduy and "Al Chet" about repentance and atonement in the teshuvah process of sins and return to the correct path of Torah and mitzvot.
Furthermore, based fine essays were included in the Bible, the Jewish bible, on issues related to the days between Rosh Chodesh Elul and Shmini Atzeret, authored by Rabbi Dichi (Rav Dichi), Rabbi Haim Mekor the congregation.