W. H. Werkmeister
1901
An introduction to critical thinking
Nicolai Hartmann's new ontology
A philosophy of science
Facets of Plato's philosophy
Facets of the Renaissance
Historical spectrum of value theories
Kant and critique
Kant's silent decade
Kant, the architectonic and development of his philosophy
Man and his values
Reflections on Kant's philosophy
The basis and structure of knowledge