Philosophy:
1. "Knowledge and Mind: A Philosophical Introduction": Explores the nature of knowledge, the relationship between mind and reality, and the limits of human understanding.
2. "The Metaphysics of Consciousness": Examines the philosophical underpinnings of consciousness and its place in the broader context of reality.
3. "The Problem of Evil": Addresses the philosophical and theological implications of the existence of evil in the world.
4. "Freedom and Responsibility": Explores the concepts of free will, moral responsibility, and their implications for human agency and decision-making.
Education:
5. "The Philosophy of Education": Examines the philosophical foundations of education, including the purpose of education, curriculum theory, and the role of the teacher.
6. "Education and the Good Life": Explores the connection between education and the pursuit of a meaningful and fulfilling life, drawing insights from various philosophical perspectives.
7. "Ethics and Education": Addresses the ethical dimensions of education, including issues of social justice, equity, and the teacher-student relationship.
Religion:
8. "Theology and Science": Examines the intersection between religious beliefs and scientific knowledge, exploring areas of tension and potential dialogue between the two domains.
9. "The Problem of Divine Hiddenness": Explores the philosophical and theological challenges posed by the apparent absence or hiddenness of God in the world.
10. "Mysticism and Philosophy": Investigates the relationship between mystical experiences and philosophical thought, exploring the insights gained from mystical traditions for philosophical inquiry.
Other Publications:
Willis has also contributed articles and chapters to various academic journals and edited collections on philosophy, education, and religion. He is known for his clear and engaging writing style, offering accessible insights into complex philosophical concepts.