The one who converts to Islam or someone who has just decided to know more about Islam, you may have come across this dilemma as to which books are better to study and which would give you a fuller and more comprehensive view of Islamic matters.

In what follows we have suggested some of the most significant Islamic books which are essential for anyone who is interested in Islam or is looking for answers to his/her questions. The books in this list include basic pillars of Islam, the most important obligatory practices, as well as ethical, historical and philosophical matters related to the religion of Islam. 

1. The Holy Quran

The intellectual miracle of Prophet Muhammad (PBUH), the Quran is the holy book of Muslims which includes many historical, ethical, spiritual and social matters brought through a unique, cohesive and capturing language. This book offers anyone who is in search of the truth with revealing and thought-provoking information and is a must-read book for converts to Islam.

2. Nahjul Balagha by Imam Ali (AS)

Nahjul Balagha includes a series of sermons, letters, and sayings by Imam Ali (AS) and compiled by Allamah Sharif Razi which deal with many a wide variety of topics including our existence, our relationship with God, Islamic codes of ethics in all aspects of life whether personal or social. Reading this book helps you realize the deep moral concerns of Islam and the wisdom that lies behind this religion.

3. Islam: An Introduction by Annemarie Schimmel 

Written by an influential German scholar, Annemarie Schimmel provides us with unbiased, simple and introductory information about the religion of Islam. This book approaches Islam with a more historical attitude through which the pre-Islamic time, the emergence of Islam, the figure of Prophet Muhammad’s (PBUHHP) as the messenger of this religion and the process of Islam’s expansion are explained. It also includes some information about the Quran, the Islamic law, and tradition, the philosophy of Islam, different Islamic sects, mysticism, etc.  It can be a very helpful guide for converts to Islam.

4. How to Become A Muslim: 3 Things One Should Believe in before Embracing Islam by Salam Islam

This brief e-book provided by Salam Islam explains the three significant steps before the action of converting to Islam. These include the belief in one God (Monotheism), belief in the prophets (Prophethood) send by God and the belief in the afterlife (Ma’ad).

5. Islamic Teachings in Brief by Allamah Sayyid Muhammad Husayn Tabatabai

This book, written in a relatively simple language, presents a summary of the teachings of Islam to provide some information for those who are not able to examine Islamic matters deeply and in a specialized manner. The book starts with a general reflection on the concept of religion and belief, explains the pillars of Islam and finally gives an insight into the practical principles of Islam.

6. Understanding the Qur’an, Part 1 & 2 by Murtadha Mutahhari

This book is an attempt to bring a clearer understanding of the concepts that are mentioned in the Quran which is very helpful for converts to Islam. It starts with the ways the Quran can be understood, and it comprises of two main parts: Understanding the Quran analytically and Reason in the view of the Quran. Very thorough and interesting work.

7. Goal of Life by Murtadha Mutahhari

Have you ever wondered about your existence? Why have you been created? What is the purpose of your life? This book discusses the goal of life from the viewpoints of the Quran and various schools of thought. The topics discussed throughout this book include the goal of creation, the basis of individual and social ethics, faith, schools of thought and world vision, Islamic faith, and human perfection, and the summary of Islamic monotheism. 

8. The Heart of Islam: Enduring Values for Humanity by Seyyed Hossein Nasr

This book offers a timely presentation of the core spiritual and social values of Islam: peace, compassion, social justice, and respect for the other. Seizing this unique moment in history to reflect on the essence of his tradition, Seyyed Hossein Nasr seeks to "open a spiritual and intellectual space for mutual understanding." Exploring Islamic values in scripture, traditional sources, and history, he also shows their clear counterparts in the Jewish and Christian traditions, revealing the common ground of the Abrahamic faiths.

9. Philosophy of Religion by Muhammad Taqi Ja‘fari

Why do we need religion? What is the benefit of believing in a particular religion? This book written by one of the most significant Muslim scholars offers an in-depth discussion on the philosophy behind the concept of religion and how it shapes our lives toward perfection and happiness. 

10. What is Hajj (the holy pilgrimage) and Why Do We Perform It? By Salam Islam

The ritual of Hajj or the Islamic holy pilgrimage is one of the most important occasions in the Islamic calendar. During this period Muslims from all around the world gather in the holy city of Mecca to perform certain rituals. In this e-book, you will get familiar with the basic rituals that must be performed during Hajj and know more about the philosophy behind these rituals.

11. 6 Facts about Hijab and Modesty in Islam by Salam Islam

Hijab in Islam is a common term that represents a range of personal and social codes of behavior and addresses women specifically while requiring specific actions on the part of men as well. In this e-book Hijab and modesty in Islam will be explained through six facts that reveal different aspects and reasons regarding this concept.

12. 4 Facts about Muslims' Eating Habits by Salam Islam

What are the rules and regulations that Muslims should observe in their eating habits? This e-book provides the converts to Islam with a brief and straightforward guide to the kinds of foods and drinks Muslims are allowed to use and those that are forbidden to them. 

13. Adab as-Salat: The Disciplines of the Prayer by Sayyid Ruhollah Musawi Khomeini

Why do Muslims perform the prayer (Salat)? What are the spiritual and mental benefits of this action? What are the secrets that lie behind the disciplines of Salat? This book offers a great insight into one of the most important obligatory practices of Muslims, prayer (Salat), and help new Muslims and converts to Islam to have a better understanding of this action. 

14. Seeking the Straight Path: Reflections of a New Muslim by Diana Masooma Beatty

Written by one of the converts to Islam, this book illustrates common challenges and issues faced by converts, the reasoning behind the conversion, analysis from a Western view of many controversial or misunderstood topics in Islam, and basic information needed by new converts.

Please note that here we have attempted to name a few most significant books that can give you a better insight into the religion of Islam and help you in your path toward converting to Islam. However, there are many other helpful and great books that approach Islamic matters sophisticatedly many of which you can find in Salam Islam’ s library and other online Islamic libraries. 

Mahdi (as) is a messianic figure in Islamic eschatology who is believed to appear at the end of times to rid the world of evil and injustice. He is said to be a descendant of Prophet Muhammad (PBUH& HP) who will appear while Jesus Christ (Prophet Isa-ibni Maryam) accompanying him and will lead the believers to rule the world and fill it with justice and peace. This is what the Quran says:

 And We wanted to confer favour upon those who were oppressed in the land and make them leaders and make them inheritors. (Al-Qasas 28:5)

Who is Mahdi (as)? 

The name Mahdi is derived from the Arabic root h-d-y, commonly used to mean "divine guidance". Though Imam Mahdi features in both Shia and Sunni understandings of Islam, they differ in his attributes and status. Among Twelver Shi’as, Mahdi is believed to be the son of the eleventh Imam, Imam Hasan al-Askari (d. 874), and is said to have been on divine occultation (ghaybat) by God’s will. However, the Sunnis assert that he (Imam Mahdi) is a descendant of Lady Fatimah (SA), the daughter of the Prophet Muhammad, and it is unknown whether he was born or not.

What is the View of Muslims About Mahdi (as)?

According to our belief, one of the most extraordinary acts of worship is to wait for the promised saviour, and this waiting means trying to provide the conditions for his reappearance.

In the Shi'a Islam, or the school of Ahlul-Bayt, the eschatological Mahdi was commonly given the epithet al-Qa'im, which can be translated as “he who will rise”, signifying his rise against tyranny in the end of all times. Distinctively Shi'a is the notion of the temporary occultation of Imam Mahdi, whose life has been prolonged by God’s will.

As in above mentioned, the Sunnis also believe in the promised Mahdi and many hadiths about him have been narrated in their books. Abu Dawood quotes Prophet Muhammad (PBUH & HP) as saying: " Mahdi will be from my household, from the descendants of Fatimah”. And another hadith states: “Even if only one day remains [until the doomsday], God will lengthen this day until He calls forth a man from me, or from the family of my house, his name matching mine and his father's name matching that of my father. He will fill the Earth with equity and justice just as it had previously been filled with injustice and oppression”. (Furnish, 2005, p. 14) According to narrations before the arrival of Imam Mahdi, the earth would be filled with chaos. While divisions and civil wars, moral degradation, and worldliness would be prevalent among people, injustice and oppression would be rampant throughout the world. The Dajjal (The Anti-Christ) would appear and will spread decadence and corruption in the world. With an army bearing black banners, which would come to his aid from the east, Imam Mahdi would confront the Dajjal. Jesus would pray behind Imam Mahdi and then will kill the Dajjal. The Sufyani, another representative of the forces of the dark, also features in the traditions. He will rise in Syria before the appearance of Imam Mahdi. When the latter appears, the Sufyani, along with his army, will either be swallowed up en-route to Mecca by the earth by God's command or defeated by Imam Mahdi.

What Role does he have in the Future of Humanity

In Imamiyyah (Twelver Shiism), the largest Shi’a branch, believing in the messianic imam is not merely a part of the creed, but is the pivot. For the Twelver Shi'a, Imam Mahdi was born but disappeared after a while, and he would remain hidden from humanity until he reappears to bring justice to the world at the end of time, a doctrine known as the Occultation. This Imam on occultation is the twelfth imam, named Muhammad, son of the eleventh Imam, Hasan al-Askari. According to the Twelvers, the Mahdi was born in Sammara around 868, though his birth was kept hidden from the public. He lived under his father's care until 874 when the latter was killed by the Abbasids. 

Shi'a scholars have argued that the prolonged lifespan of Imam Mahdi Mahdi is not at all unreasonable given the longevity of  the Prophet Noah, Khidr and Jesus, as well as secular reports about long-lived people. According to scholars Imam Mahdi is viewed as the restorer of true Islam, and the restorer of other monotheistic religions after their distortion and abandonment. He establishes the kingdom of God on earth and Islamizes the whole world. As a matter of fact, in their true form, it is believed, all monotheistic religions are essentially identical to Islam as "submission to God." It is in this sense, that one should understand the allegation that al-Mahdi will impose Islam on everyone. His rule will be paradise on earth, which will last for several years until his decease.[1]

References:

1. (Sachedina, 1981, p. 176-178)