The world's war : forgotten soldiers of empire /David Olusoga.

"The story of how Europe's Great War became the World's War - a multi-racial, multi-national struggle fought in Africa and Asia as well as in Europe, which pulled men and resources from across the globe. As vivid and moving as it is revelatory and authoritative, The World's War explores the experiences and sacrifices of 4 million non-European, non-white people whose stories have remained too long in the shadows."--Provided by the publisher.