The book describes various facets of spirituality leading to the understanding of oneness, self-illuminating God, the eternal divine mother nature (shakti), and realization of self, which is none else than a manifestation of God in various forms. It further enunciates that phenomenal world and the entire habitat, living/nonliving, is a manifestation of the same one source, that is, everlasting eternal existence, Brahman, the ultimate reality, the truth. It is a reference book for those who are keen to get an answer for the question Who am I? and also for those who have the desire to know what spirituality naturally means. It provides understanding of the self, and once we come to know the self, nothing else remains to be known. It gives a lucid account of the self-directive of the inner self to know the truth. It provides novel and creative approach to tell the readers about the power of right understanding of the truth. It tells us that we can experience God in ourselves. It reveals various issues that can take humankind to his original state of bliss. It is hoped that the book will enhance the spiritual knowledge of the readers and will reveal several aspects of practicing spirituality in daily life.