The document reviews P.S. Perkins' book 'The Art and Science of Communication', emphasizing the importance of effective communication in the workplace, which is characterized as both an art and a science. It outlines seven levels of communication that build upon one another, highlighting techniques for improving interpersonal skills and the impact of self-image on communication effectiveness. The material also discusses issues of nonverbal communication, public speaking, and the dynamics of small group and organizational communication.