In his six years of intensive research during the 1960s, Giani Ishar Singh Nara personally visited a large number of places where Guru Gobind Singh Sahib had set foot and pieced together chronologically his journeys and gathered credible information on his life. He brought out startling facts of which the Sikh community, by and large, was hitherto unaware. "Safarnama and Zafarnama" tells us of the circumstances under which Guru Sahib founded the Khalsa Panth, his relentless clashes for justice and religious tolerance with the tyrannical Mughals, martyrdom of his four sons and the many trials and tribulations undergone by him. The book also tells us of Guru Sahib's erudition as a scholar and a poet par excellence whose many compositions including his memoirs, "Bachittar Natak" and his telling letter "Zafarnama" in Persian to Emperor Aurangzeb, were compiled in the "Sri Dasam Granth" after him.