About the book: At present most of the schools in India and abroad are facing a lot of problems in the classes at secondary and higher secondary level. The reason is that, those classes constitute the students who are passing through the adolescence stage. It is the period of rapid revolutionary changes in the individual's physical, mental, moral spiritual, sex and social outlook. Human personality develops new dimensions. It is the period of anxieties and worries. It is the period of ambitions. It is the period of conflicts and complexities. It is the period of transition of life. In this...