"How They Succeeded" is a motivational and inspirational book written by Orison Swett Marden, a renowned American author and entrepreneur. First published in 1901, it explores the lives and experiences of various successful individuals from different walks of life, aiming to uncover the principles and practices that led to their achievements.

The book delves into the stories of notable figures from history, business, science, and other fields, including inventors, entrepreneurs, artists, and leaders. Through biographical sketches and anecdotes, Marden examines the common traits, attitudes, and habits shared by these successful individuals, offering insights into what contributed to their accomplishments.

Marden emphasizes the importance of perseverance, self-discipline, determination, and positive thinking in achieving success. He illustrates how individuals overcame obstacles, setbacks, and failures on their paths to success, demonstrating the power of resilience and the willingness to learn from mistakes.

"How They Succeeded" serves as a source of inspiration and practical guidance for readers aspiring to achieve their goals and dreams. It encourages readers to cultivate a mindset of growth, to set ambitious goals, and to take decisive action towards realizing their aspirations.

Overall, the book is a timeless resource for anyone seeking motivation and insight into the principles of success, drawing upon the experiences of remarkable individuals who have left a lasting impact on the world.