PREFACE The entire world of Islam is to-day in profound ferment. From Morocco to China and from Turkestan to the Congo, the 250,000,000 followers of the Prophet Mohammed are stirring to new ideas, new impulses, new aspirations. A gigantic transformation is taking place whose results must affect all mankind. This transformation was greatly stimulated by the late war. But it began long before. More than a hundred years ago the seeds were sown, and ever since then it has been evolving; at first slowly and obscurely; later more rapidly and perceptibly; until to-day, under the stimulus of...