Sex-education / A series of lectures concerning knowledge of sex in its relation to human life

Self-Development and the Way to Power

Three Contributions to the Theory of Sex

Woman / Her Sex and Love Life

Studies in the Psychology of Sex, Volume 5 / Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy

It's Complicated: The Social Lives of Networked Teens

The Problems of Philosophy

The Analysis of Mind

Common Sense

Psychology and Social Sanity

Studies in the Psychology of Sex, Volume 3 / Analysis of the Sexual Impulse; Love and Pain; The Sexual Impulse in Women