Gavi Ranga

''When Breath Becomes Air'' is an autobiographical book written by Paul Kalanithi it's an emotional book in which the author tells us about many things which he as a neurosurgeon faces in his life. He being a doctor becomes a patient as he was suffering from lung cancer. He describes all the incidents that he faces from his childhood still his death. He dead in March 2015,while working on this book. Yet his words live on as a guide and gift to all of us.