Calculating the bar mitzvah date, the privileges and responsibilities of the bar mitzvah boy, and laws and customs associated with the bar mitzvah celebration.
The Mitzvah that binds our minds with our hearts and deeds, and allows a daily reunification within ourselves and with G-d. Tefillin: the what, the why, and the how-to.
The official maamar (discourse) recited first by the fifth Chabad Rebbe and since then by all Chabad boys on the occasion of their Bar Mitzvah, translated and annotated in an accessible format, with additional chapters on customs relating to a Bar Mitzvah