James Clear

James Clear is an American author, speaker, and entrepreneur best known for his groundbreaking book Atomic Habits, a global bestseller that has transformed the way people think about behavior change and personal development. Clear’s work centers on the science of habits, decision-making, and continuous improvement, offering practical strategies to help individuals and organizations create lasting change by focusing on small, incremental actions. His philosophy emphasizes that success is not the result of massive, sweeping transformations but rather the compound effect of consistent, daily habits that align with one’s values and goals.

Before becoming a full-time writer and speaker, Clear built his career by sharing insights on his popular blog, where he combined research from psychology, biology, and neuroscience with real-world examples. His ability to distill complex concepts into clear, actionable advice quickly gained him a wide readership and established him as a trusted voice in the self-improvement space. With the publication of Atomic Habits in 2018, Clear reached an even broader audience. The book has sold millions of copies worldwide, been translated into dozens of languages, and remains a perennial bestseller thanks to its accessible framework and practical tools such as habit stacking, identity-based habits, and the two-minute rule.

Clear’s influence extends beyond the page. He is a sought-after speaker, delivering keynotes for Fortune 500 companies, professional sports teams, and leadership organizations. His weekly newsletter, 3-2-1 Thursday, reaches millions of subscribers with concise, thought-provoking insights and has become one of the most widely read newsletters on productivity and personal growth.

Through his work, James Clear has become synonymous with the idea that small habits lead to big results. His mission is to help people live better lives by mastering the tiny, everyday behaviors that ultimately shape who they are and what they achieve.