Limits of the known

"If you've run out of Saint-Exupéry and miss the eloquent power of his work, then you are ready to read David Roberts." -Laurence Gonzales, author of Deep Survival: Who Lives, Who Dies and Why David Roberts has spent his career documenting voyages to the most extreme landscapes on earth. In Limits of the Known, he reflects on humanity's-and his own-relationship to exploration and extreme risk. Part memoir and part history, this book tries to...