- Sadism and Masochism
- Sexual Aberrations: The Phenomena of Fetishism in Relation to Sex, Disorders of the Instincts and Emotions the Parapathiac Disorders
- The Beloved Ego: Foundations of the New Study of the Psyche
- Psyche and Eros; An International Bimonthly Journal of Psychoanalysis, Psychotherapeutics and Applied Psychology
- Bi-sexual love