This essential collection brings together the most influential works of Wallace D. Wattles, a pioneer of the New Thought movement whose ideas continue to inspire readers seeking success, health, and personal fulfillment. In The Science of Getting Rich, Wattles presents a timeless philosophy of prosperity, teaching that wealth is not a matter of luck, but of thought and action aligned with universal laws. The Science of Being Well extends his approach to physical health, promoting wellness through mindset and intention. The Science of Being Great explores the development of personal power and greatness through purpose and self-belief, while How to Get What You Want offers practical guidance for achieving one's desires. Clear, concise, and profoundly optimistic, Wattles' writings emphasize the creative potential within each individual. Perfect for readers of self-development, prosperity consciousness, or spiritual growth, this collection is a timeless guide to living fully, intentionally, and successfully. Contents ¿ The Science of Getting Rich ¿ The Science of Being Well ¿ The Science of Being Great ¿ How to Get What You Want