Mary S. Ruiz

About the Author

Mary S. Ruiz is a renowned expert in the field of graphology, with over two decades of experience analyzing handwriting to uncover personality traits, emotional states, and hidden motivations. Her passion for this esoteric art began during her studies in psychology, where she discovered the profound insights that individual script variations can reveal about the human psyche. As an author, educator, and consultant, Ruiz has empowered countless individuals and professionals—from therapists to law enforcement—to harness the power of handwriting analysis for personal growth and investigative purposes. Her accessible approach demystifies complex techniques, making them available to beginners and experts alike, and she continues to lecture worldwide on the intersections of writing and the mind.