Book excerpt: 'Professor Rotberg has given students of African history a detailed and thoroughly documented study of the creation of Malawi and Zambia and much information on the formation and collapse of the Federation of Rhodesia and Nyasaland. No other scholar has written so full and reliable an account of this recent and complex history. Rotberg had access to hitherto unused official archives and to private correspondence, sources that he supplemented by interviews with many of the European and African participants in the events of the last decades of a century of history. No one can read this story without being impressed by the dizzy speed of change in Africa.'-American Historical Review