As you know, the Sabbath is equivalent to observing the entire Torah. However, as Rabbi Jonathan Aybeshits wrote 350 years ago, to keep the Sabbath strictly by its rules is impossible without constant study and repetition of its laws.
This book - a translation of the book of Rabbi Yechezkel-Jacob Posen, containing a summary of the laws of the Sabbath for their practical implementation. She has received the approval of the great rabbis of the previous generation (Rabbi Moshe Feinstein, Rabbi Yakov Kamenetsky, Rabbi Yitzchak Yaakov Weiss and others) and is popular for many years.
English
Russian
