Rahul Sankrityayan (1893-1963) was a polymath and polyglot. A pioneering explorer-traveller, he is known not only for his travelogues but also for contributions to history, philosophy, memoir-writing, polemics, biography, drama, translation, lexicography, critical commentary on and emendation of rare Buddhist philosophical texts recovered from Tibet, and diverse fiction, mostly historical. He even authored a science-fiction novel, Baisvin Sadi. Ever...