If you are left behind, all will not be lost. You can still find salvation in this chaotic world where you will find yourself. If you are here after the disappearance of millions, you will find information in this book about the coming years and exactly what you can do to find peace and salvation and an eternity in the glorious presence of God.
If you are a Christian, you can leave this book as a witness even after you are gone.
Consider it the ultimate 'coffee table book'.