It is the first academic work to elucidate European communication, which has been written by the team of communication studies of Tsinghua University for ten years. With the main line of different communication problems in different times, it sorts out the research achievements from modern European scholars and schools of communication science, it analyses the subject¡¯s theoretical evolution in detail, it embodies its wisdom in the last hundred years. Besides the extensive first-hand documents used as reference, it is also rich in content and explicit in structure, thus it can be viewed as a guide to relative research or a textbook for the communication science.