Bharoter Shomoik Andoloner Itihash is one of Sukumar Sen’s books that was published in 1975. The famous Nabojatok Prokashoni published this book. It is a Historical book that describes the untold stories of many movements of India. If you are interested to know about the history of India, this one is for you. Collect a free PDF copy of this book from here, it is only 17 MB.