The Rashidun Caliphs are the eminent stars of the Holy Prophet who led Muslims not just physically but also spiritually. The policies and rules they implemented in their respective eras were the true reflection of the teachings of the Holy Prophet. This is why the Rashidun era was the golden era of the Muslims. Implementing the teachings of Prophet Mohammad, made them not only the pioneers in introducing the concept of the welfare state, but they also set its exemplary foundation for the world to follow. This book is unique because unlike other history books it provides proofs of Imam Hassan as the fifth rightly guided Caliph.