A long-lost Sexton Blake mystery, 1920s detective fiction at its best Historian Gyan Prakash of Princeton University stumbled upon part of the unpublished manuscript of Tower of Silence by Phiroshaw Jamsetjee Chevalier (or Chaiwala, as he called himself) in the British Library. After scouring several Mumbai libraries, he found the missing pages. It is a thrilling tale that begins on a blistering April afternoon in Poona with the click of a camera...