‘Islamic Creed Series’ is a popular analytical book series on Islam. This series of book was written by Umar Sulaiman Al-Ashqar a Professor of Islamic Studies at the University of Jordan. It’s divided into 8 volumes and deeply explained about faith and fundamentals of Islam in every volume. The book is written with comprehensive words and would be easy to understand to the readers. This is the second volume of the whole series named ‘The World of Angels’. Umar S. Al-Ashqar highly explained all the things in details. You must know a lot of things reading this series of books.