Fawcett never came out of the jungle. Decades later, The New Yorker’s David Grann dove in after him, to see what he could find. He came out with a tale of snakes, spies, poison arrows, murder — and new science lighting up an old heart of darkness. This hour, On Point: On the trail of the Lost City of Z

New Yorker writer David Grann set out into the Amazon to find Percy Fawcett, the explorer who died searching for the fabled kingdom of El Dorado in 1925. Then he got lost himself. A spine-tingling interview.

It may be the greatest exploration mystery of the 20th century: Percy Fawcett set out to discover the golden city of El Dorado, and vanished. Auther and New Yorker staff writer David Grann tells the story of his doomed expedition in The Lost City of Z.

The great mystery of what happened to Fawcett has never been solved, perhaps until now. In 2004, author David Grann discovered the story while researching another one. Soon, like hundreds before him, he became obsessed with the legend of the colorful adventurer and his baffling disappearance. Grann, a lifelong New Yorker with an admitted aversion to camping and mountain climbing, a lousy sense of direction, and an affinity for take-out food and air conditioning, soon found himself in the jungles of the Amazon. What he found there, some 80 years after Fawcett’s disappearance, is a startling conclusion to this absorbing narrative.

The Lost City of Z is a riveting, exciting and thoroughly compelling tale of adventure.

In April of 1925, a legendary British explorer named Percy Fawcett launched his final expedition into the depths of the Amazon in Brazil. His destination was the lost city of El Dorado, the “City of Gold,” an ancient kingdom of great sophistication, architecture, and culture that, for some reason, had vanished. The idea of El Dorado had captivated anthropologists, adventurers, and scientists for 400 years, though there was no evidence it ever existed. Hundreds of expeditions had gone looking for it. Thousands of men had perished in the jungles searching for it. Fawcett himself had barely survived several previous expeditions and was more determined than ever to find the lost city with its streets and temples of gold.

The world was watching. Fawcett, the last of the great Victorian adventurers, was financed by the Royal Geographical Society in London, the world’s foremost repository of research gathered by explorers. Fawcett, then age 57, had proclaimed for decades his belief in the City of Z, as he had nicknamed it. His writings, speeches, and exploits had captured the imagination of millions, and reports of his last expedition were front page news.

His expeditionary force consisted of three men—himself, his 21-year-old son Jack, and one of Jack’s friends. Fawcett believed that only a small group had any chance of surviving the horrors of the Amazon. He had seen large forces decimated by malaria, insects, snakes, poison darts, starvation, and insanity. He knew better. He and his two companions would travel light, carry their own supplies, eat off the land, pose no threat to the natives, and endure months of hardship in their search for the Lost City of Z.

They were never seen again. Fawcett’s daily dispatches trickled to a stop. Months passed with no word. Because he had survived several similar forays into the Amazon, his family and friends considered him to be near super-human. As before, they expected Fawcett to stumble out of the jungle, bearded and emaciated and announcing some fantastic discovery. It did not happen.

Over the years, the search for Fawcett became more alluring than the search for El Dorado itself. Rescue efforts, from the serious to the farcical, materialized in the years that followed, and hundreds of others lost their lives in the search. Rewards were posted. Psychics were brought in by the family. Articles and books were written. For decades the legend of Percy Fawcett refused to die.

The great mystery of what happened to Fawcett has never been solved, perhaps until now. In 2004, author David Grann discovered the story while researching another one. Soon, like hundreds before him, he became obsessed with the legend of the colorful adventurer and his baffling disappearance. Grann, a lifelong New Yorker with an admitted aversion to camping and mountain climbing, a lousy sense of direction, and an affinity for take-out food and air conditioning, soon found himself in the jungles of the Amazon. What he found there, some 80 years after Fawcett’s disappearance, is a startling conclusion to this absorbing narrative.

The Lost City of Z is a riveting, exciting and thoroughly compelling tale of adventure.

NON-FICTION: The Lost City of Z: A Tale of Deadly Obsession in the Amazon by David Grann; Doubleday, $27.50.

What it’s about: Col. Percy Fawcett, who disappeared in 1925 while looking for a mysterious ancient civilization in the Amazon.

Why it’s hot: Brad Pitt. He’s awaiting the first draft of the film script and thinking of playing Fawcett in the movie.

A taste: Fawcett “was believed to have such unrivaled powers of endurance that a few colleagues even claimed he was immune to death.”

In The Lost City of Z (Reviews, Oct. 13), David Grann travels to Brazil to retrace British explorer Percy Fawcett’s fatal last mission in the 1920s.

Your wife appears throughout the book. What was her reaction to your growing obsession with Fawcett and the quest to find Z?

She has a good sense of humor, which is always helpful, since I tend to get a little bit obsessive. In many ways, she’s the sensible one, though, and she really helps me think things through. She understands me, yet makes sure I have at least one foot on the ground before I do something stupid.

How does a nonadventurer with poor eyesight and a terrible sense of direction, like you, survive the Amazon?

The honest answer is that I don’t often fully think about what I’m doing—I think much more about what I’m trying to get done and what I want to know. This story in particular is so compelling to me that my desire to try to understand what motivated Fawcett is what got me going.

Was it always your intent to have yourself involved in the narrative?

I don’t ordinarily put myself in stories, but I thought it was a way to bring the reader along and show them how these things may look to an average person. I became much more part of the story in a way I never expected, in that the more research I did the more I found myself becoming consumed by it. The more honest way to tell the story, then, was to go on an expedition and show my obsession as well.

Is the age of the dashing, intrepid explorer dead?

Fawcett really was the last of the great explorers of unknown territory and blank spots on the map. He would march into areas of the world where a foreigner had not been and, literally, make contact with new civilizations and tribes. There still exists in people a need to discover, but I don’t think it will ever manifest itself in the way it did with Fawcett.

How hard is it to take notes in the Amazon?

It’s okay. I tended to trek so slowly that it wasn’t a big deal.

In The Lost City of Z (Reviews, Oct. 13), David Grann travels to Brazil to retrace British explorer Percy Fawcett’s fatal last mission in the 1920s.

Your wife appears throughout the book. What was her reaction to your growing obsession with Fawcett and the quest to find Z?

She has a good sense of humor, which is always helpful, since I tend to get a little bit obsessive. In many ways, she’s the sensible one, though, and she really helps me think things through. She understands me, yet makes sure I have at least one foot on the ground before I do something stupid.

How does a nonadventurer with poor eyesight and a terrible sense of direction, like you, survive the Amazon?

The honest answer is that I don’t often fully think about what I’m doing—I think much more about what I’m trying to get done and what I want to know. This story in particular is so compelling to me that my desire to try to understand what motivated Fawcett is what got me going.

Was it always your intent to have yourself involved in the narrative?

I don’t ordinarily put myself in stories, but I thought it was a way to bring the reader along and show them how these things may look to an average person. I became much more part of the story in a way I never expected, in that the more research I did the more I found myself becoming consumed by it. The more honest way to tell the story, then, was to go on an expedition and show my obsession as well.

Is the age of the dashing, intrepid explorer dead?

Fawcett really was the last of the great explorers of unknown territory and blank spots on the map. He would march into areas of the world where a foreigner had not been and, literally, make contact with new civilizations and tribes. There still exists in people a need to discover, but I don’t think it will ever manifest itself in the way it did with Fawcett.

How hard is it to take notes in the Amazon?

It’s okay. I tended to trek so slowly that it wasn’t a big deal.

Paramount Pictures has preemptively bought “Lost City of Z,” a David Grann manuscript about the search for a lost city in the Amazon, with Brad Pitt to produce the feature adaptation through his Plan B shingle as a potential starring vehicle.

Grann’s forthcoming nonfiction book concerns British explorer Col. Percy Harrison Fawcett, who was attempting to find the so-called City of Z when he and his party disappeared in 1925. Over the next 70 years, scores of explorers tried and failed to retrace Fawcett’s path, including a 1996 expedition of Brazilian adventurers. Pitt would play Fawcett.

Doubleday is scheduled to publish “Lost City of Z,” an expansion of Grann’s September 2005 article in the New Yorker, in February.

When Pitt expressed interest in toplining as well as producing “Lost City of Z,” Paramount moved quickly to buy it. Par previously optioned Grann’s New Yorker article “City of Water.”

Pitt, whose Plan B is based at Paramount, has a longstanding relationship with the studio and Par chief Brad Grey, a former partner in Plan B. As an actor, Pitt has two films awaiting release: the Coen brothers’ “Burn After Reading,” which Focus Features will open in September, and David Fincher’s “The Curious Case of Benjamin Button,” which Par will open in December. He is also attached to star in “The Fighter” for the studio. As a producer, Pitt’s next film is Rachel McAdams-Eric Bana starrer “The Time Traveler’s Wife,” set for release in November.