To look south and skyward from Central Park these days is to gaze upon a physical manifestation of tens of billions of dollars in global wealth: a series of soaring spires stretching from Park Avenue to Broadway. Known as Billionaires’ Row, this set of slender high-rise residences has transformed the skyline of New York City, thanks to developer-friendly policies and a seemingly endless gush of cash from tech, finance, and foreign oligarchs. And chances are most of us will never be invited to step inside.

When Elon Musk was a kid in South Africa, he was regularly beaten by bullies. One day a group pushed him down some concrete steps and kicked him until his face was a swollen ball of flesh. He was in the hospital for a week. But the physical scars were minor compared to the emotional ones inflicted by his father, an engineer, rogue, and charismatic fantasist.

When Michael Lewis first met him, Sam Bankman-Fried was the world’s youngest billionaire and crypto’s Gatsby. CEOs, celebrities, and leaders of small countries all vied for his time and cash after he catapulted, practically overnight, onto the Forbes billionaire list. Who was this rumpled guy in cargo shorts and limp white socks, whose eyes twitched across Zoom meetings as he played video games on the side?

Ray Dalio does not want you to listen to this audiobook. Late last year, when the billionaire founder of Bridgewater Associates, the largest hedge fund on the planet, announced that he was stepping down from the company he started out of his apartment nearly 50 years ago, the news made headlines around the world. Dalio cultivated an aura of international admiration and fame thanks to his company’s eye-popping success, coupled with a mystique he encouraged with frequent media appearances, celebrity hobnobbing, and his bestselling book, Principles.

No company embodied American ingenuity, innovation, and industrial power more spectacularly and more consistently than the General Electric Company. GE once developed and manufactured many of the inventions we take for granted today, nearly everything from the lightbulb to the jet engine. GE also built a cult of financial and leadership success envied across the globe and became the world’s most valuable and most admired company. But even at the height of its prestige and influence, cracks were forming in its formidable foundation.