In this bestselling autobiography, Ranulph Fiennes delivers a first-hand account of his incredible life traveling through the most inaccessible and dangerous territories on earth.

What pushes someone to risk their life for the sake of adventure? What does it take to become the 'world's greatest explorer'?

Some of us like to push ourselves to the absolute limit. We chase adventure and the rush of adrenaline. This is especially true for Ranulph Fiennes.

Traveling across the globe, climbing the highest mountains, and going through multiple near-death experiences, Fiennes has pushed the limits of his body and mind.

In his autobiography, the British explorer, writer, and poet documents his life from his early years in the military to his treacherous expeditions all over the Earth, as well as his philanthropic activities.