Today, many young people like to find information through the Internet. Some people predict that E-book will replace paper book. Indeed, E-book is very convenient and its source of information can get from all kinds of ways, which saves much time. We need hours to search paper books in the library for our information, but we can find that in the Internet just a few seconds. Many people live in the fast pace, so E-book cater to their style. But paper book won't disappear, which is comfortable to read than the Internet. There is no doubt that E-book will be the main way for the young people to read.