4 public-domain matches

Evolutionary Psychology

Cover of The Shape of Thought

The Shape of Thought

H. Clark Barrett

Cover of Outlines of Psychology Studies in the Evolutionary Psychology of Feeling Mental Physiology Moral Pathology

Outlines of Psychology Studies in the Evolutionary Psychology of Feeling Mental Physiology Moral Pathology

Unknown author

Cover of The data of ethics

The data of ethics

Herbert Spencer

The Principles of Psychology

The Principles of Psychology

William James (1842-1910)