The Greatness Mindset: Unlock the Power of Your Mind and Live Your Best Life Today by Lewis Howes is a self-help book that focuses on personal growth and success. It is published by HAY House, Incorporated in 2023 and is available in hardcover format. The book has 336 pages and a weight of 17.6 ounces. The topic of the book includes personal growth, personal success, motivation, and inspiration. The book is written in English and is illustrated. It has a length of 9.1 inches, a width of 6.3 inches, and a height of 1.2 inches. The genre of the book is self-help and business and economics. The book is very good and will provide readers with the necessary tools to achieve their goals and live their best life.