The author, a Belgian Land Surveyor, has a lifelong, technical affiliation with rivers. First as a teenager cruising on the Dutch Waterways and later investigating and publishing about the post-war expansion of the Port of Antwerp-Bruges, his hometown. Even since living in Canada, he did not give up on his Low Countries roots. His first books concerned inundating large tracts of land to stop an invading army — a very appropriate subject in today’s geopolitical environment. His latest book told the story of a failed attempt to build the first hydropower dam in his adopted Canadian Province of Saskatchewan. With this new project, he returns to Belgium and its once colony, now the Democratic Republic of the Congo. He analyses a century of hydraulic research and navigation in Central Africa. With his knack for drafting, the story brims with custom-made maps and charts depicting the evolution of water transport in the Congo River basin. Along the way, he tells the forgotten story of howthe Congo almost became a land-locked country and, with his lifelong knowledge of Historic River Engineering, he even proposes a plan to vastly enhance the nautical access to this great and promising African country.