Qawaa'id Ta'aarud al-Masaalih wa al-Mafaasid is a principle among the many principles of Usool al-Fiqh that must be examined and studied by those inspiring to understand this great science. Compiled by ash-Shaykh Sulayman ar-Ruhaily and printed by Dar al-Miraath an-Nabawee. 220 pages and printed on Yellow paper.