In 2013, three friends set off on a journey that they had been told was impossible: the north-south crossing of the Congo River Basin, from Kinshasa, in the Democratic Republic of Congo, to Juba, in South Sudan.
Traversing 2,500 miles of the toughest terrain on the planet in a twenty-five year-old Land Rover, they faced repeated challenges, from kleptocracy and fire ants to non-existent roads and intense suspicion from local people. Through imagination and teamwork -- including building rafts and bridges, conducting makeshift surgery in the jungle and playing tribal politics -- they got...