Paddy Dillon is a prolific walker and guidebook writer, with over 100 guidebooks to his name and contributions to 40 other titles. He has written for several outdoor magazines and other publications and has appeared on radio and television. Paddy uses a tablet computer to write as he walks. His descriptions are therefore precise, having been written at the very point at which the reader uses them. Paddy is an indefatigable long-distance walker who has walked all of Britain's National Trails and several European trails. He has also walked in Nepal, Tibet, Korea and the Rocky Mountains of Canada and the US.