Eastern Horizons: Shortlisted for the 2018 Edward Stanford Award

Walking the Himalayas: An Adventure of Survival and Endurance

The Art of Exploration: Lessons in Curiosity, Leadership and Getting Things Done

Walking the Americas: ‘A wildly entertaining account of his epic journey' Daily Mail

Walking the Nile

The Last Giants: The Rise and Fall of the African Elephant

The Great Tree Story: How Forests Have Shaped Our World

Escape from Kabul: The Inside Story