Greg Mortenson has built a global reputation as a selfless humanitarian and children's crusader, and he's been nominated for the Nobel Peace Prize. He is also not what he appears to be. As acclaimed author Jon Krakauer discovered, Mortenson has not only fabricated substantial parts of his bestselling books, but has also misused millions of dollars donated by unsuspecting admirers like Krakauer himself. This is the tragic tale of good intentions gone very wrong.

Spanning an extraordinary range of subjects and locations, these ten gripping essays show why Jon Krakauer is considered a standard-bearer of modern journalism.

No one writes about mountaineering and its attendant victories and hardships more brilliantly than Jon Krakauer. In this collection of his finest essays and reporting, Krakauer writes of mountains from the memorable perspective of one who has himself struggled with solo madness to scale Alaska's notorious Devils Thumb.

In the summer of 2012, a team of six climbers set out to attempt the first ascent of one of the great unclimbed lines of the Himalaya - the giant Mazeno Ridge on Nanga Parbat, the world's ninth highest mountain. At 10 kilometers in length, the Mazeno is the longest route to the summit of an 8,000-meter peak. Ten expeditions had tried and failed to climb this enormous ridge.

In her introduction to this year’s The Best American Essays, guest editor Vivian Gornick states that her selections “contribute materially to the long and honorable history of the personal essay by way of the value they place on lived experience.” Provocative, daring, and honest at a time when many writers are deliberately silencing themselves in the face of authoritarian and populist censorship movements, the twenty-one essays collected here reflect their authors’ unapologetic observations of the world around them.