In "The Science of Wallace D. Wattles: The Science of Being Well, The Science of Getting Rich & The Science of Being Great - Complete Trilogy," Wattles presents a comprehensive exploration of personal development through a unique blend of philosophy and practical guidance. This trilogy, articulated in accessible prose, details the principles of mental science, advocating for a systematic approach to achieving wellness, wealth, and greatness. Wattles's work is situated within the New Thought movement, emphasizing the power of positive thinking and belief in one's potential, which was revolutionary during the early 20th century and continues to resonate today. Wallace D. Wattles, a pivotal figure in the New Thought movement, drew on his experiences with poverty and illness to inform his writings. His journey towards health and financial stability instilled in him a profound understanding of the principles he espoused. Wattles's dedication to unlocking the inherent abilities of the individual reflects his belief that knowledge and intention can profoundly alter one's circumstances, making his insights timeless in their applicability. This trilogy is highly recommended for anyone seeking practical wisdom to transform their life. Whether striving for health, financial success, or a significant impact on society, Wattles provides the tools necessary to harness personal potential. Engaging with his works invites readers to rethink and reshape their reality, making this collection an invaluable resource for both newcomers and seasoned seekers of self-improvement.