It’s Throwback Thursday! Twenty-five years ago this month, Jon Krakauer’s classic nonfiction book, Into the Wild was published. It was adapted into a film in 2007.

Immediately after graduating from college in 1991, Chris McCandless had roamed through the West and Southwest on a vision quest like those made by his heroes Jack London and John Muir. In the Mojave Desert he abandoned his car, stripped it of its license plates, and burned all of his cash. He would give himself a new name, Alexander Supertramp, and, unencumbered by money and belongings, he would be free to wallow in the raw, unfiltered experiences that nature presented. Craving a blank spot on the map, McCandless simply threw the maps away. Leaving behind his desperate parents and sister, he vanished into the wild.

Jon Krakauer constructs a clarifying prism through which he reassembles the disquieting facts of McCandless’s short life. Admitting an interest that borders on obsession, he searches for the clues to the dries and desires that propelled McCandless. Digging deeply, he takes an inherently compelling mystery and unravels the larger riddles it holds: the profound pull of the American wilderness on our imagination; the allure of high-risk activities to young men of a certain cast of mind; the complex, charged bond between fathers and sons.

When McCandless’s innocent mistakes turn out to be irreversible and fatal, he becomes the stuff of tabloid headlines and is dismissed for his naiveté, pretensions, and hubris. He is said to have had a death wish but wanting to die is a very different thing from being compelled to look over the edge. Krakauer brings McCandless’s uncompromising pilgrimage out of the shadows, and the peril, adversity, and renunciation sought by this enigmatic young man are illuminated with a rare understanding—and not an ounce of sentimentality.