Studies in the Psychology of Sex, Volume 1 / The Evolution of Modesty; The Phenomena of Sexual Periodicity; Auto-Erotism
·
Studies in the Psychology of Sex, Volume 2 / Sexual Inversion
·
Studies in the Psychology of Sex, Volume 3 / Analysis of the Sexual Impulse; Love and Pain; The Sexual Impulse in Women
·
Studies in the Psychology of Sex, Volume 5 / Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy
·
Studies in the Psychology of Sex, Volume 6 / Sex in Relation to Society
·
Impressions and Comments
·
Studies in the Psychology of Sex, Volume 4 / Sexual Selection In Man
·
Little Essays of Love and Virtue
·
The Task of Social Hygiene
·