The book was prepared for those newly acquainted with Islam; it serves as a handbook to learn Islam from the most authentic sources, in the quickest way. For its concise recap of the basics of Islam, the work is ideal for those seeking introductory information on the religion. It begins by expounding the connections between human beings, the universe and the Creator and the relationship between man and religion, making use of subheadings to highlight the essentials of Islam in the process. In all matters dealt with, the Quran and Sunnah remain as the main sources. Enriching the content of the book are topics like the basics of Islamic creed, the importance attached by Islam to the environment, a selection of Islam's prohibitions, the Quran and Prophet Muhammad Mustafa -blessings and peace be upon him-. Synoptically covering just about all the important aspects of Islam, the book should serve as a key for a broader and more detailed research.