This Book is the first volume of the series "The Alethiology Proper". The Alethiology Proper is a new and independent discipline of Study (Science) which is a pure logical study of the nature of Reality and Truth. Etymologically "The Alethiology Proper" is defined as the "the Science of Truth Proper". In this study, Reality and Truth are taken as dual realities of the Same. Therefore, "The Alethiology Proper" can also be defined as "the Science of Reality Proper". This Study of Alethiology Proper has its unique methodology of study which has enabled to explore the ultimate answers of the Universe. Through this Study we can explore the Beginning and End of the Universe with absolute certainty. This Study has access even to Nothing and shows with absolute certainty what Nothing is and how Something came out of Nothing. Until now there were many unanswered questions about the Origin of Universe, Existence of God, Origin of Life etc. There are many conflicting theories, ideas, philosophies regarding the Truth of Everything due to the absence of Certainty of the Truth. This Study answers the questions of Origin of Universe, God, Life, Reality and Truth with absolute certainty. This study has bridged the two extremes (though in actuality are not) of Reality, namely Science and Religion, Physical and Spiritual, Seen and Unseen. Therefore, both realities can now be scientifically studied and confirmed with absolute certainty. This Study has independently explored the Reality and have come up with the answer that there is indeed God, a Triune Eternal Living Being. Before I say anything further, I would like to give assurance that this study is purely scientific which is purely objective in nature, therefore, all the ideas of this book could be experimentally verified with absolute certainty. This is not a mere philosophical book filled with subjective opinions or interpretations, but this is a purely objective and scientific study. If the ideas of this book are not equivalent in certainty as the Truth 2+2=4 is, then it may be considered as a fictional work.