In the Chinese Revolution of 1925–27 the Communist International played a very great role, depicted in this book quite comprehensively. We would, however, seek in vain in the library of the Communist International for a single book which attempts in any way to give a rounded picture of the Chinese Revolution. Instead, we find scores of “conjunctural” works’ which docilely reflect each zigzag in the politics of the Communist International, or, more correctly, of Soviet diplomacy in China, and subordinating to each zigzag facts as well as general treatment.