From the Sunday Times bestselling author of Range, David Epstein, Inside the Box: How Constraints Make Us Better challenges the notion that endless freedom leads to success. This essential read for business professionals explores how intentional boundaries breed brilliance, creativity, and productivity, offering insights drawn from cognitive science and gripping real-world examples.

Discover why drowning in excessive choice can lead to anxiety and burnout, and learn how to harness the power of self-imposed limits to expand your potential across relationships, technology, business strategy, and science.

• Reveals how intentional constraints can foster creativity and productivity, contrary to the advice to 'think outside the box.'
• Examines case studies across various fields, including AI development (DeepSeek), business failure (General Magic), and scientific breakthroughs (the periodic table).
• Argues that choosing the right limits is the secret to taking back control and achieving satisfaction.
• Written by award-winning author David Epstein, known for Range.

• Author: David Epstein
• Binding: Hardcover
• Language: English
• Publisher: Macmillan Business
• Publication Date: May 7, 2026
• Print Length: 304 pages
• ISBN-10: 1035031752
• ISBN-13: 978-1035031757
• Dimensions: 16.3 x 2.8 x 24.6 cm (163x28x246mm)
• Item Weight: 500 g
• Edition: Main Market
• Reading Age: 18 years and up

Inside the Box provides a compelling framework for leaders and professionals seeking to optimize performance by strategically implementing boundaries rather than chasing limitless options.