Is it really possible to travel from Singapore to London by rail? In 2017, TJW Thornes did just that, in 16 days. This is the story of a rail adventure like no other, crossing 12 countries from the end of one continent to that of another. Part 2 of the book looks to the future, imagining a fictional journey across a world blighted by environmental catastrophe. Come with us on a journey around a changing planet, and perhaps pick up some inspiration for a real-life overland adventure of your own.