John Green uncovers how the world’s deadliest curable disease still thrives—and why everything, from cowboy hats to colonial borders, traces back to tuberculosis.

Everything Is Tuberculosis

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Take a whirlwind tour of Memphis with the city’s most enthusiastic historian, uncovering duck parades, telecom turf wars, and a street named after a single day in 1934.

A Walking Tour with Mr. Memphis

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

In 1991, one of the strangest buildings in America opened — a 32-storey, stainless steel pyramid in Memphis, Tennessee.

The Great American Pyramid

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

A group of artists explored the back hallways of a mall in Providence, RI, and found the perfect place to build a private hangout. We interviewed the group's leader Michael Townsend a few years back, and he's now the subject of a new documentary called Secret Mall Apartment. Plus, mall history with Alexandra Lange.

For showtimes and more information, visit secretmallapartment.com.

The stories in this episode originally aired in 2018 and 2022.

Secret Mall Apartments

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

When global trade reshapes a city, who pays the price—and who fights back?

Alexis Madrigal’s new book is called The Pacific Circuit: A Globalized Account of the Battle for the Soul of an American City.

Beautiful West Oakland, California

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

After we finished up The Power Broker, a bunch of people were asking us what other books we’d been reading. A group of us got together and presented some of our recent favorites, and the choices were so good and surprising and charming, we're now sharing it widely.

Here are the books covered in this episode:

• Lasha's book: Usha's Pickle Digest by Usha R Prabakaran
• Chris's books: What It Takes by Richard Ben Cramer (and The Power Broker by Robert Caro 😁)
• Vivian's books:  Orbital by Samantha Harvey, Martyr! by Kaveh Akbar, Amusing Ourselves to Death by Neil Postman, and How to End a Love Story by Yulin Kuang
• Jayson's books: Hoppity Frog by Emma Parrish (for the kids),  Scattered Snows, to the North: Poems by Carl Philips, and Blackouts by Justin Torres
• Joe's book: Plunkitt of Tammany Hall by George Washington Plunkitt
• Roman's book: The Pine Barrens by John McPhee

To hear new 99PI episodes ad-free (and the occasional bonus content), subscribe to SiriusXM Podcasts+.

What We're Reading

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

A tiny, unremarkable beetle hiding in the caves of Slovenia has an infamously unfortunate name—one that has sparked heated debates in the scientific world.

A Beetle By Any Other Name

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

A film about a struggling architect, a style the world loves to hate—The Brutalist and Brutalism itself share more than just a name. Is it bold vision or concrete failure?

The Brutalists

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

In the heart of Berlin’s Tempelhof-Schöneberg district sits a hulking, crumbling concrete cylinder—an abandoned relic of a Nazi plan to rebuild the city as a grand imperial capital. But this eerie structure isn’t just a forgotten engineering experiment; it’s a lasting monument to one of the Third Reich’s most colossal architectural failures.

The Nazi Block

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Join Roman and Elliott one last time as they reflect on their journey with you all through The Power Broker, exploring their favorite moments and answering listener questions in this bonus episode.

If you finished The Power Broker with us (or know someone who did), get the 99PI Power Broker challenge coin to commemorate your achievement! Visit 99pi.org/store to get the challenge coin and other 99PI merch.

This event took place in our 99% Invisible Discord server. Join us!

The Power Broker Breakdown Wrap-Up

Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and get exclusive access to bonus episodes. 
Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.