History of Islam - Abu Bakr as-SiddiqA Reader Series Abu Bakr As Siddiq Rightly Guided Khalifah History of Islam The age of the rightly guided caliphs Al Khulafa Ar Rashidun This is the first volume from this series, which deals with the life of Ab Bakr as iddq (ra), the first of the Four Rightly Guided Caliphs. No other person in the History of Islam can be compared to him when it comes to truthfulness, insight into Islamic teachings and devotion to Allah and His Messenger (S). He was