More than a decade on from producing his world landscape portrait Light on the Land, Art Wolfe has crafted another stunning collection of photographs. Photographed on seven continents over a nine-year period, Wolfe portrays his vision of the Earth's beauty with artistic use of light and perspective. Accompanying the 150 photographs are five essays by Art Davidson, along with forewords by actor, director and conservationist Robert Redford, and the Executive Director of the Natural Resources Defense Council, John H. Adams, each reflecting the underlying message of conservation.