We are fortunate that Bangabandhu, the father of our nation has written some invaluable books in his short span of life. These books contain immense information to learn for the common peoples as well as for the peoples who are interested in politics. The books named "Oshomapto Attojiboni", "Karagarer Rojnamcha" and "Amar Dekha Naya Chin" is a treasure house that contains plenty of information to know about the politics of Bangladesh and evolve of Bengali nation.