Robert Collier was an American author of self-help, and New Thought metaphysical books in the 20th century. Born on April 19, 1885, in St. Louis, Missouri, Collier's writings have served as a source of motivation and empowerment for readers worldwide. His philosophy was influenced by the teachings of Christian Science and the New Thought movement, which emphasizes the philosophical power of mind over matter. He is most renowned for his book 'The Secret of the Ages,' but another significant contribution is 'The Magic Word,' wherein Collier delves into the concept that one's attitude and the use of the power of thought can shape one's reality. His writing style was recognized for its inspirational tone and practical approach in utilizing the law of attraction and the principles of success. Collier blended psychological insights with spirituality, providing readers with strategies for personal development and financial success. Robert Collier's works have inspired countless other motivational books and seminars, making his teachings a staple in the genre of self-improvement literature. His use of simple yet compelling language has helped to render his ideas accessible to a broad audience. Robert Collier passed away on November 8, 1950, but his legacy continues to influence and inspire those seeking to overcome personal obstacles and achieve their full potential.