London’s Hidden Rivers: A walker’s guide to the subterranean waterways of London

London has many rivers, but they are often hidden under centuries of development. Rivers like the Walbrook, the Fleet or the Westbourne have left their mark on the city, and still form an important part of its subterranean world. David Fathers traces the courses of London’ Hidden Rivers in a series of detailed guided walks, illustrating the traces they have left and showing the ways they have shaped the city.