Underground AsiaThe story of the hidden struggle waged by secret networks around the world to destroy European imperialism. The end of Europe's empires has so often been seen as a story of high politics and warfare. In Tim Harper's remarkable new book, the narrative is very different; it shows how empires were fundamentally undermined from below by young radicals from across Asia. They gathered in the great cities of Asia Calcutta, Singapore, Batavia, Hanoi, Tokyo,