The book, Shia Islamic Beliefs, tries to picture summary virtues of Shia beliefs in the light of Islamic teachings. It, by explaining fundamental beliefs of Shia, tries to show that it is the best and real interpretation of Islamic worldview, and has unique virtues which other Islamic schools don’t have. it is concentrated on two Shia fundamental beliefs, including Imamate and Divine Justice, as well as Divine Unity, Prophecy and Resurrection. This book, first, shows the historical origins of Shia in the tradition of the Prophet Muhammad and the Quran, and some of its distinguished virtues from other Islamic schools. This book is an introductory work to familiar with Shia theology in short and general, then, most of its debates are generally, not in detailed, but its systematic debates and structure can guide our readers to refer to more books which they need.