- Naturalism & Subjectivism
- The Foundation of Phenomenology: Edmund Husserl and the Quest for a Rigorous Science of Philosophy
- The Search for an Alternative: Philosophical Perspectives of Subjectivism and Marxism
- Philosophy and Phenomenological Research, V5, September, 1944 to June, 1945
- Philosophy and Phenomenological Research, V6, September, 1945 to June, 1946












