Free Will: A Philosophical Reappraisal

Inquiry Dynamics

Unknowability: An Inquiry Into the Limits of Knowledge

Epistemic Issues in Pragmatic Perspective

Epistemic Issues in Pragmatic Perspective

Cognitive Complications: Epistemology in Pragmatic Perspective

Dialectics: A Controversy-Oriented Approach to the Theory of Knowledge

Process Metaphysics: An Introduction to Process Philosophy

Finitude: A Study of Cognitive Limits and Limitations

Humanistic Philosophizing: Sensibility and Speculation in Philosophical Inquiry

Free Will: A Philosophical Reappraisal

Philosophical Explorations

Infinite Regress: The Theory and History of Varieties of Change

On the Nature of Philosophy and Other Philosophical Essays

Predicting the Future: An Introduction to the Theory of Forecasting

On certainty and other philosophical essays on cognition

Dialectics: A Classical Approach to Inquiry