Think and Grow Rich

First published in 1937 after Napoleon Hill spent roughly two decades studying successful figures of his era (Andrew Carnegie, who reportedly commissioned the study, along with Henry Ford, Thomas Edison, and others), Think and Grow Rich distills what Hill claimed was a repeatable formula, or "Philosophy of Achievement," behind their success, organized into thirteen steps. The foundational step is Desire: Hill argues vague wishing produces nothing, and real achievement starts from a definite, burning desire for a specific amount of money or a specific goal, backed by a definite plan and a deadline, written down and read aloud twice daily — a process he calls transmuting desire into its financial equivalent. Closely related is Faith, which Hill treats less as religious belief and more as a self-induced, sustained state of confident expectation, cultivated deliberately through repetition (autosuggestion) of the definite purpose until the subconscious mind accepts it as already true. Autosuggestion itself is treated as a distinct tool: the deliberate, repeated feeding of your own subconscious mind with the emotionalized statement of your goal, since Hill's model holds that thoughts mixed with strong emotion and repetition eventually translate into action and circumstance. Hill devotes substantial space to Specialized Knowledge (general knowledge is not power; knowledge organized and directed toward a specific goal is), Imagination (both "synthetic" imagination, recombining existing ideas, and "creative" imagination, sensed as tapping into new ideas), and Organized Planning, including the idea of the "Master Mind" — a group of people, in harmony, working toward a definite goal, whose combined thinking Hill claims produces a kind of intelligence greater than any individual's alone. Persistence gets a full chapter as the quality Hill claims separates those who eventually succeed from the much larger group who quit after early failure, alongside a chapter on turning setbacks into fuel via what Hill calls the "seed of an equivalent benefit" supposedly present in every failure or adversity. Later chapters cover the constructive redirection of sexual energy ("transmutation") into creative and entrepreneurial drive, the workings of the subconscious mind as the connecting link between conscious desire and outcome, the brain as a "broadcasting and receiving station" for thought (Hill's more mystical, less empirically grounded chapter), and the "sixth sense," which he frames as a kind of accumulated wisdom or intuition available after mastering the other principles. The book closes with a chapter on the "six ghosts of fear" (poverty, criticism, ill health, loss of love, old age, and death) that Hill argues block most people from ever applying the rest of the philosophy, and a final call to convert the entire book's principles into disciplined daily habit rather than one-time inspiration.