Edward Westermarck (1862–1939) has 2 books in the BigBookHub catalogue: The history of human marriage and The origin and development of the moral ideas.

Westermarck traces marriage's evolution across human societies, revealing how this supposedly eternal institution is actually a complex cultural construct shaped by economics, law, and human adaptation.

A scholarly study of where moral ideas come from. Westermarck argues that moral judgments rest on emotions of approval and disapproval, and he looks at how psychology and culture shape moral opinions in different societies, rather than laying down rules.