Entrepreneurs should read "Think and Grow Rich" because it offers timeless principles and strategies for achieving success in any endeavor. Napoleon Hill's seminal work delves into the psychology of success, emphasizing the power of mindset, desire, and persistence. By studying the stories of some of history's most successful individuals, readers gain valuable insights into the importance of goal-setting, visualization, and taking decisive action. "Think and Grow Rich" provides a roadmap for transforming dreams into reality, empowering entrepreneurs to overcome obstacles, cultivate resilience, and ultimately achieve their goals.