Islamic Studies Grade 11 - A Core Text for O Level. By: Molvi Abdul Aziz - Revised and Edited by: Larbi Benrezzok. This Grade 11 textbook (for the eleventh grade or similar level) is part of the Islamic Education Series which covers all areas of Islamic studies: tafseer, hadeeth, tawheed, fiqh, seerah, and general etiquette relating to different areas and situations. Given the dire need for Islamic studies material in schools incorporating the subject in English, Darussalam has endeavored to publish an Islamic Studies series covering all the grades, from grade one through grade twelve. Given the importance of authentic Islamic knowledge, every effort has been made to ensure that the material presented in the series is authentic.