Principles of Islamic Jurisprudence [translated] by Muhammad Baqir al-Sadr

Principles of Islamic Jurisprudence is one of the best-known textbooks written by the late Ayatullah Sayyid Muhammad Baqir al-Sadr (1934-1980). The current volume, the first in a three-volume series, is written in plain language to introduce beginners to the science of the principles of Islamic jurisprudence (usul).