We were subjugated for almost two hundred years, But this India did not get freedom like this. After the assassination of Siraj-ud-Daula, the British Empire snatched India's independence. Gradually they conquered almost the whole of India. Sirajuddaula was defeated only because of Mir Jafar. Similarly, the reason why this country remained subjugated for two hundred years was because of the birth of a thousand Mir Jafars. After the arrival of the Age of Fire, the various plans of the revolutionaries began. The oppression of the British began. The revolutionaries were dissatisfied with the actions of the treacherous traitors. Traitor Nandalal Banerjee handed over Prafulla Chaki, Naren Gonsai betrayed in Alipore bomb case. The injustice done to the revolutionaries by government lawyers Ashutosh Biswas and Shamshul Alam was not tolerated in the revolutionary circles. Therefore, killing traitors first became the main objective of the revolutionaries. At the same time, the revolutionaries noticed the oppressive British officers as well. So this book highlights the murders of traitorous, traitorous and tyrannical British officers. The revolutionaries were successful in the murders. Thousands of young men lost their lives in the struggle to liberate this motherland. From Bengal to the whole of India, the revolutionaries' rampage of the new sunrise began.