From poor old Adam Schall to the Soviet advisers who helped the expansion of the nuclear arms race, this book tells in brief biographical sketches the stories of several Western advisers who came to China over the millennia in order to improve it. All, as Spence shrewdly shows, ended being used by China, and often left (or died there, alone) with a feeling of dissatisfaction at the failure of their ends (one exception being Norman Bethune, the Communist surgeon who, as Spence put it, used the Chinese to attain a meaningful death). Again and again the Westerners, so sure of the superiority of their ideology as well as their technology, failed because China “sensed that acceptance of a foreign ideology on foreign terms must be a form of submission.” Fascinating reading, and well argued.