books.google.com - From the Publisher's Website: Encyclopedia of Islam provides high school and junior college students, as well as laypeople, with everything they need to know about this religion. In about 550 A-to-Z entries, this encyclopedic guide explores the terms, concepts, personalities, historical events, and institutions...https://books.google.com/books/about/Encyclopedia_of_Islam.html?hl=de&id=OZbyz_Hr-eIC&utm_source=gb-gplus-shareEncyclopedia of Islam