Who are you, and what is the purpose behind your being in this world? Who brought you into being and created your perfect body? Who created all other human beings and the entire universe? What is the purpose behind their creation, and what does He want from you? Many people have built their lives without ever thinking seriously about these questions. Instead of with these questions, they fill their minds with what to eat that evening, the exchange rate, the man or woman they love, concerns for the future and similar matters. But all these issues that preoccupy them will become quite meaningless within a few decades, with death, which is inescapable. The place in which one finds oneself in the eternal life that begins with death will be determined by how one spent one's life in the light of the above questions.
The only source teaching the correct answers to these questions is the Noble Qur'an sent down by the Lord of us all, Allah, Who created man and the entire universe, and the hadiths of our Prophet (saas). The book you are holding invites people to consider certain questions they have so far avoided thinking about and reveals the answers given in the Qur'an. Everyone must know that these questions are far more important than all other matters that might appear to be significant.