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Ultraproductive (The 90-Minute Method to Optimize Focus, Sleep, and Stress)
List Price:
$31.00
| Expected release date is Oct 20th 2026 |
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Product Details
Author:
Eric Partaker, Dr. Christian Poensgen
Format:
Hardcover
Pages:
320
Publisher:
Penguin Publishing Group (October 20, 2026)
Imprint:
Portfolio
Release Date:
October 20, 2026
Language:
English
Audience:
General/trade
ISBN-13:
9798217044740
Weight:
17.58oz
Dimensions:
6" x 9" x 0.8125"
File:
RandomHouse-PRH_Book_Company_PRH_PRT_Onix_delta_active_D20260609T232502_156571303-20260609.xml
Folder:
RandomHouse
List Price:
$31.00
Country of Origin:
United States
Pub Discount:
65
Case Pack:
12
As low as:
$23.87
Publisher Identifier:
P-RH
Discount Code:
A
QuickShip:
Yes
Overview
The simple and proven 90-minute method to achieve more and stress less
Thriving in today’s overstimulated world has never been harder. We treat ourselves like machines—constantly ”on,” multitasking, and never truly unplugging. But this relentless hustle is backfiring: our current idea of productivity is actually making us less effective and more exhausted.
But what if the secret to multiplying your productivity by up to 10x lies not in doing more, but in simply doing three things differently?
In Ultraproductive, authors Eric Partaker and Dr. Christian Poensgen
reveal the transformative power of the 90-minute method—a simple, science-backed approach that addresses three key aspects of productivity and well-being:
- Focus: Dedicate just 90 minutes a day to deep, uninterrupted work and watch your productivity double—without working more.
- Sleep: Prioritize 90 minutes of deep and REM sleep nightly to supercharge your brain and increase output by up to 2.5 times—without sleeping longer.
- Stress: Break stress cycles every 90 minutes to maintain energy and sustainably double your effectiveness—without burning out.
Drawing from cutting-edge research and their combined expertise in neuroscience, psychology, and business, Partaker and Dr. Poensgen present an easy-to-understand framework for becoming ultraproductive—not just surviving, but truly thriving at work and at home.
Packed with actionable strategies, relatable examples, and fresh insights, Ultraproductive is the essential guide for anyone seeking focus and fulfillment in an increasingly hectic world.
Thriving in today’s overstimulated world has never been harder. We treat ourselves like machines—constantly ”on,” multitasking, and never truly unplugging. But this relentless hustle is backfiring: our current idea of productivity is actually making us less effective and more exhausted.
But what if the secret to multiplying your productivity by up to 10x lies not in doing more, but in simply doing three things differently?
In Ultraproductive, authors Eric Partaker and Dr. Christian Poensgen
reveal the transformative power of the 90-minute method—a simple, science-backed approach that addresses three key aspects of productivity and well-being:
- Focus: Dedicate just 90 minutes a day to deep, uninterrupted work and watch your productivity double—without working more.
- Sleep: Prioritize 90 minutes of deep and REM sleep nightly to supercharge your brain and increase output by up to 2.5 times—without sleeping longer.
- Stress: Break stress cycles every 90 minutes to maintain energy and sustainably double your effectiveness—without burning out.
Drawing from cutting-edge research and their combined expertise in neuroscience, psychology, and business, Partaker and Dr. Poensgen present an easy-to-understand framework for becoming ultraproductive—not just surviving, but truly thriving at work and at home.
Packed with actionable strategies, relatable examples, and fresh insights, Ultraproductive is the essential guide for anyone seeking focus and fulfillment in an increasingly hectic world.









