Book excerpt: Moin Mir is a London based writer of Indian origin. He began writing under the influence of his grandfather, a scholar of Sufism, Omar Khayyam and Mirza Ghalib. He is the author of the critically acclaimed book Surat: Fall of a Port, Rise of a Prince. The Lost Fragrance of Infinity is his second book. Mir speaks frequently at leading international literature festivals on topics ranging from Sufism, history and travel writing.