We have here an important clue to Mr Kipling and his work. Mr Kipling writes of the heroic life. He writes of men who do visible and measurable things. His theme has usually to do with the world's work. He writes of the locomotive and the engineer; of the mill-wheel and the miller; of the bolts, bars and planks of a ship and the men who sail it. He writes, in short, of any creature which has work to do and does it well.