Q. The book titled ‘Nehru & Bose: Parallel Lives’ written by who ?

Answer of this question "The book titled ‘Nehru & Bose: Parallel Lives’ written by who ?", here are 4 choices for this question : L.Bartscht, Arunima Sinha, Shubha Meno, Radrangshu Mukherjee.
Answer Is "Radrangshu Mukherjee".