Throughout history, a believer did not need logical proof to believe in Almighty God. This is because the spiritual proof was always enough to admit the existence of Almighty God and to submit to Him. Finding Almighty God is not a mathematical equation that needs to be proven. Rather, it is a spiritual feeling due to a call from inside a human being. The relationship between Almighty God and humans is spiritual rather logical. However, with the advances in science and technology, this spiritual relationship decreases. Nowadays, modern man is looking for logic and scientific answers to many questions relating to Almighty God and religions. In fact, nonbelievers or atheists are not the only ones looking for answers to these types of questions; believers also want to increase their faith and remove doubts from their hearts. The main objective of this book is to provide logical answers to questions relating to belief in Almighty God, creations and Islam as the last heavenly religion. These questions are grouped under several topics, namely: 1) Almighty God, 2) the creation, 3) the soul, 4) the hereafter, 5) the destiny and freedom in choices, 6) the holy Quran and 7) the Islam. The main feature of this book is that the author provides logic flowcharts with each presented question relating to the different topics. Each logic flowchart has three phases: a start, a process and an end.