This is neither the history of Guwahati Medical College nor the document of the Assam movement. This is not even a COVID diary. Not even pearls woven with golden thread from generation to generation. ‘Nil Nakshatrar Sur’ (The Tune of the Blue Stars) is a story of two generations. This novel superbly catches the historical Assam movement and the feelings of the environment created during the COVID pandemic. This is a biography of an unfinished love with echoes of a woman’s extraordinary sacrifice and heavenly love. The characters of the story wander from Narakachal to Narayanpur, from Jalukbari to Nalbari and many other places. The divine call from the blue stars illustrates every page of the novel with a heart touching melody.