A Study of British Genius

The Psychology of Red and Yellow

Dreams and their Symbolism

The Stuff That Dreams are Made of

Psychology of Sex: The Biology of Sex—The Sexual Impulse in Youth—Sexual Deviation—The Erotic Symbolisms—Homosexuality—Marriage—The Art of Love, Edition 12

Studies in the Psychology of Sex: Volume 2, Volume 2

Studies in the Psychology of Sex: Volume 1, Volume 1

Psychology of Sex: The Biology of Sex—The Sexual Impulse in Youth—Sexual Deviation—The Erotic Symbolisms—Homosexuality—Marriage—The Art of Love, Edition 5

Criminal Anthropology

On Life and Sex: Essays of Love & Virtue

Man and Woman: A Study of Secondary and Tertiary Sexual Characters, Edition 8

Studies in the Psychology of Sex, Volume 1

Love and Pain and The Play-Function of Sex

The Dance of Life

Impressions and Comments

Sex in Relation to Society: Studies in The Psychology of Sex, Vol. 6, Volume 6

Essays in War-Time: Further Studies in The Task of Social Hygiene

Little Essays of Love and Virtue

Studies in the Psychology of Sex I:The Evolution ual Periodicity and Auto-Erotism

Studies in the Psychology of Sex VI: Sex in Relation to Society