Paul Kalanithi

Paul Sudhir Arul Kalanithi (April 1, 1977 – March 9, 2015) was an American neurosurgeon and writer. His book ''When Breath Becomes Air'' is a memoir about his life and illness with stage IV metastatic lung cancer. It was posthumously published by Random House in January 2016. It was on ''The New York Times'' Non-Fiction Best Seller list for multiple weeks. Provided by Wikipedia