(Hardback)

The first book of its kind, this stunning atlas showcases America's spectacular park system from coast to coast.

(Hardback)

An account of the author's 1,450-mile trip down the overtaxed and drying Colorado River to reveal a pending ecological calamity and find ways to avert it. It focuses on forces exacerbating the River's threatened state, such as population pressures and a drought caused by climate change.