books.google.co.uk - The period between the two World Wars were troubling years for colonial empire. Individuals and organizations began to call for major reforms and an end to white supremacy and colonial rule, contributing first to local unrest and protest and then to anticolonial activity not only in Africa but the United...http://books.google.co.uk/books/about/Africa_s_Agitators.html?id=KA0fiL4ea5AC&utm_source=gb-gplus-shareAfrica's 'Agitators'