Books are a huge treasure of human knowledge. Since ancient times, his father has saved a rich understanding of all aspects of social life and all kinds of movement states of nature. And so, books provide us with knowledge about almost all areas of life. As a result, when contacting books, people have the opportunity to contact the entire cultural treasures of human civilization. Reading, we know about what has happened in human history. Starting from intelligent apes, humans gradually built brilliant civilizations: Mesopotamian civilization, Egyptian civilization, Greek-Roman civilization, ... and from there undergone many forms. New socio-economic complexity has a civilized and modern society like today. Reading books, we also know about inventions that have an important influence on social progress: electric lights, planes, phones, ...

Especially, thanks to books, today, we can sit in the house. all over the world, it's like traveling! Reading is a very rewarding job because it helps us to learn more about life.