Robert Macfarlane is the author of a number of bestselling and prize-winning books including The Wild Places, The Old Ways, Holloway and Landmarks. His work has been translated into many languages and widely adapted for film, television and radio, and his essays have appeared in the New Yorker, Granta and the Guardian.

Most recently, the American Academy of Arts and Letters awarded him the EM Forster Award for Literature 2017. Robert Macfarlane is a Fellow of Emmanuel College, Cambridge, and is presently completing Underland, about underworlds real and imagined.

Stanley Donwood is a graphic designer, artist and writer. He has worked with the British band Radiohead since 1994, producing the artwork for all their albums and promotional materials. He is also the author of numerous books including Catacombs of Terror!, Slowly Downward and Small Thoughts. His collaboration with Robert Macfarlane, Ness, will be published in November 2019.