Jake Halpern has written for The New Yorker and The New York Times Magazine and is a contributor to This American Life. His latest book is Bad Paper: Chasing Debt from Wall Street to the Underworld.

"I test out my stories on my kids. You should be able to tell any story, now matter how complicated, to a seven-year-old in a way that they understand. If you can't, that probably means that either a) you're telling the story wrong or b) it's not really a story."

Thanks to TinyLetter and Bonobos for sponsoring this week's episode.

This Week's Most Popular Articles in the Longform App

A murderous grandma, a master counterfeiter, and a notorious teenage drug dealer in Detroit — the most read articles this week in the new Longform App, available free for iPhone and iPad.

The Longform Guide to Memory

This guide is sponsored by Dear Thief, the new novel from Samantha Harvey. A letter to an old friend, a song, a jewel, and a continuously surprising triangular love story, Dear Thief is about the need for human connection and the brutal vulnerability that need exposes. And it is about how we remember, or fail to remember, our stories.

The Sunday Telegraph called Dear Thief "an incandescent vision of hope and acceptance." The Guardian said it's "a heady, elegiac combination of eroticism and loss, loathing and rapture."

Buy your copy today.

See the collection

Buy Dear Thief by Samantha Harvey today.

Longform App Exclusive: "The Trials of White Boy Rick"

Today we're thrilled to announce our first Longform App Exclusive! One of the best articles of 2014 is now available completely free, only in the Longform App.

In "The Trials of White Boy Rick," a Kindle Single bestseller, Evan Hughes tells the incredible story of Rick Wershe. An infamous teenage drug dealer in 1980s Detroit who flew in kilos of cocaine from Miami and drove a white Jeep with THE SNOWMAN emblazoned on the back, Wershe was arrested at 17 and remains incarcerated. But he now claims he was working with the FBI all along. Was one of Detroit’s most notorious criminals also one of the feds’ most valuable informants?

Everyone at Longform has read this story and we can say with complete confidence: you'll love it. It's a frontrunner for our Best of 2014 list, an epic tale you can't put down. We'll be bringing you many more Longform App Exclusives, but we couldn't have started with a better pick. And it's 100% totally free, only in the Longform App.

Download the app today.