I'm Starting to Worry about This Black Box of Doom -- Jason Pargin, Paperback

Bonus paperback content - an excerpt from the new John Dies at the End book, coming in fall 2026!

THE INSTANT USA TODAY BESTSELLER

A standalone darkly humorous thriller set in modern America's age of anxiety, by New York Times bestselling author Jason Pargin.

Outside Los Angeles, a driver pulls up to find a young woman sitting on a large black box. She offers him $200,000 cash to transport her and that box across the country, to Washington, DC.

But there are rules:

He cannot look inside the box.
He cannot ask questions.
He cannot tell anyone.
They must leave immediately.
He must leave all trackable devices behind.

As these eccentric misfits hit the road, rumors spread on social media that the box is part of a carefully orchestrated terror attack intended to plunge the USA into civil war.

The truth promises to be even stranger, and may change how you see the world.

Author: Jason Pargin
Publisher: St. Martin's Griffin
Published: 11/18/2025
Pages: 416
Binding Type: Paperback
Weight: 1.00lbs
Size: 8.25h x 5.38w x 1.00d
ISBN: 9781250879981

About the Author
JASON PARGIN is the New York Times bestselling author of the John Dies at the End series as well as the award-winning Zoey Ashe novels. He previously published under the pseudonym David Wong. His essays at Cracked.com and other outlets have been enjoyed by tens of millions of readers around the world.