From the publisher: 

Photojournalist (represented by the agency Vu), Guy Tillim tries to live his photograph without compromise, combining the documentary evidence with the development of a unique photographic aesthetic. He likes to present his work as opportunities to cross boundaries both physical and spiritual. He covered the beginning of the 90 years war in Angola, Afghanistan and more recently in Rwanda.
This book looks at past events in the Democratic Republic of Congo between the Belgian King Leopold II and the dictator Mobutu.