Using research developed in the past three decades, personality psychologists have discovered an essential genetic connection between your blood type and your behavior, needs, and abilities. Now this groundbreaking book - the first of its kind - helps you understand and analyze the extraordinary influence your blood type has on your life. In What's Your Type? discover the blood type that characterizes a person who is clear-thinking and calm, and able to take charge of a situation; the blood type that links society's most ambitious entrepreneurs, great engineers, and dedicated religious leaders; the blood group that carries traits of grace, sociability, and emotional depth; and the blood type shared by many creative artists and performers.