This is a story about madness. It all starts when journalist Jon Ronson is contacted by a leading neurologist. She and several colleagues have recently received a cryptically puzzling book in the mail, and Jon is challenged to solve the mystery behind it. As he searches for the answer, Jon soon finds himself, unexpectedly, on an utterly compelling and often unbelievable adventure into the world of madness.

Them began as a book about different kinds of extremists, but after Jon had got to know some of them - Islamic fundamentalists, neo-Nazis, Ku Klux Klansmen - he found that they had one oddly similar belief: that a tiny, shadowy elite rule the world from a secret room. In Them, Jon sets out, with the help of the extremists, to locate that room. The journey is as creepy as it is comic, and along the way Jon is chased by men in dark glasses, unmasked as a Jew in the middle of a Jihad training camp, and more.

In 1979, a secret unit was established by the most gifted minds within the US Army. Defying all known accepted military practice - and indeed, the laws of physics - they believed that a soldier could adopt the cloak of invisibility, pass cleanly through walls and, perhaps most chillingly, kill goats just by staring at them. Entrusted with defending America from all known adversaries, they were the First Earth Battalion. And they really weren't joking. What's more, they're back and fighting the War on Terror.

Jon Ronson is fascinated by madness, extraordinary behaviour and the human mind. He has spent his life investigating crazy events, following fascinating people and unearthing unusual stories. Collected here from various sources (including the Guardian and GQ America) are the best of his adventures.

In December 2017 the famous porn star August Ames committed suicide in a park in the Conejo Valley. It happened a day after she’d been the victim of a pile-on, via Twitter, by fellow porn professionals - punishment for her tweeting something deemed homophobic. A month later, August’s husband, Kevin, connected with Jon Ronson to tell the story of how Twitter bullying killed his wife. What neither Kevin nor Ronson realized was that Ronson would soon hear rumors and secrets hinting at a very different story - something mysterious and unexpected and terrible.

In the late 1980s Jon Ronson was the keyboard player in the Frank Sidebottom Oh Blimey Big Band. Frank wore a big fake head. Nobody outside his inner circle knew his true identity. This became the subject of feverish speculation during his zenith years. Together, they rode relatively high. Then it all went wrong. Twenty-five years later and Jon has co-written a movie, Frank, inspired by his time in this great and bizarre band. Frank is set for release in 2014, starring Michael Fassbender, Maggie Gyllenhaal, and Domhnall Gleeson and directed by Lenny Abrahamson.

Don and Mimi Galvin seemed to be living the American dream. After World War II, Don's work with the air force brought them to Colorado, where their 12 children perfectly spanned the baby boom: the oldest born in 1945, the youngest in 1965. In those years, there was an established script for a family like the Galvins - aspiration, hard work, upward mobility, domestic harmony - and they worked hard to play their parts. But behind the scenes was a different story: psychological breakdown, sudden shocking violence, hidden abuse. 

As a member of the strictly religious Satmar sect of Hasidic Judaism, Deborah Feldman grew up under a code of relentlessly enforced customs governing everything from what she could wear and to whom she could speak to what she was allowed to read. Yet in spite of her repressive upbringing, Deborah grew into an independent-minded young woman whose stolen moments reading about the empowered literary characters of Jane Austen and Louisa May Alcott helped her to imagine an alternative way of life among the skyscrapers of Manhattan.

In 1994, fledgling journalist Louis Theroux was given a one-off gig on Michael Moore’s TV Nation, presenting a segment on apocalyptic religious sects. Gawky, socially awkward and totally unqualified, his first reaction to this exciting opportunity was panic. But he’d always been drawn to off-beat characters, so maybe his enthusiasm would carry the day. Or, you know, maybe it wouldn’t.... In his book, Louis takes the listener on a joyous journey through his life and unexpectedly successful career.

This is a story about how the extreme became mainstream. It reveals how the truth became ‘fake news’, how fringe ideas spread and how a candidate many dismissed as a joke was propelled to the presidency by the dark side of the internet. For several years, Andrew Marantz, a New Yorker staff writer, has been embedded with alt-right propagandists, who have become experts at using social media to advance their corrosive agenda.

In 2017, a routine network television investigation led Ronan Farrow to a story only whispered about: one of Hollywood's most powerful producers was a predator, protected by fear, wealth, and a conspiracy of silence. As Farrow drew closer to the truth, shadowy operatives, from high-priced lawyers to elite war-hardened spies, mounted a secret campaign of intimidation, threatening his career, following his every move and weaponizing an account of abuse in his own family.    

No one turns up where they're not wanted quite like John Safran. In this hilarious and disorienting adventure, he gets among our diverse community of white nationalists, ISIS supporters, anarchists and more, digging away at the contradictions that many would prefer be left unexamined. Who is this black puppet master among the white nationalists? And this Muslim fundamentalist who geeks out on Monty Python? Is there a secret radicalisation network operating in John’s own Jewish suburb?

The Arsonist takes listeners inside the hunt for a fire-lighter. After Black Saturday, a February 2009 day marked by 47 degree heat and firestorms, arson squad detectives arrived at a plantation on the edge of a 26,000-hectare burn site. Eleven people had just been killed and hundreds made homeless. Here, in the Latrobe Valley, where Victoria's electricity is generated, and the rates of unemployment, crime and domestic abuse are the highest in the state, more than 30 people were known to police as firebugs. But the detectives soon found themselves on the trail of a man they didn't know.

The full inside story of the breathtaking rise and shocking collapse of a multibillion-dollar start-up, by the prize-winning journalist who first broke the story and pursued it to the end. In 2014, Theranos founder and CEO Elizabeth Holmes was widely seen as the female Steve Jobs: a brilliant Stanford dropout whose start-up ‘unicorn’ promised to revolutionize the medical industry with a machine that would make blood tests significantly faster and easier. 

Belle Gibson convinced the world she had healed herself from terminal brain cancer with a healthy diet. She built a global business based upon her claims. There was just one problem: she'd never had cancer. In 2015, journalists uncovered the truth: this hero of the wellness world, with over 200,000 followers, international book deals and a best-selling smartphone app, was a fraud.