Indeed, books are our real and best friends. We learn new words while reading books which improves our literature Thus, it serves as a medium of knowledge as well as entertainment. Students often use dictionary in our day-to-day learning. Historical books give us insight on the various traditions and cultures of our ancestors. Some books offer us training for the future. Different people mostly like books which suit their character and habits. People who like cooking can make amazing food with the help of a recipe book. Students who seek entertainment can read fiction, novels or autobiographies. The autobiographies of great people inspire us to do great things for our society like the autobiographies of Dr. Abdul Kalam wings of fire, Jawaharlal Nehru discovery of india etc.