The seven-volume book written by Ayatollah Moqtadaei explains and sheds light and makes concept easy to understand for the concept regarding the jurisprudence was unveiled during a ceremony in the holy city of Qom on Novemeber 14
The ceremony was attended by Seyyed Hassan Khomeini, Seyyed Yasser Khomeini, and Seyyed Ali Khomeini, the grandchildren of Imam.
Among other prominent honorable guests at the ceremony were Ayatollah Hosseini Bushehri, Ayatollah Mohammad Javad Fadel Lankarani, and a group of scholars, professors, and students of the Qom Seminary.
Tahrir al-Wasilah is a book by Imam Khomeini written on Islamic jurisprudence . The precious work over the past decades has been used and consulted by leading Shia clerics, students and Muslim scholars and experts on the field.