- 'The Essence of Philosophy: An Introduction'
- 'The History of Philosophy: From the Pre-Socratics to the Present Day'
- 'The Philosophy of Religion: A Study of the Nature of Religious Belief'
- 'The Philosophy of Science: An Introduction to the Philosophical Problems of Science'
- 'The Philosophy of Mind: A Study of the Nature of Consciousness'
- 'The Philosophy of Language: An Introduction to the Philosophical Problems of Language'
- 'The Philosophy of Ethics: A Study of Moral Values'
- 'The Philosophy of Aesthetics: A Study of the Nature of Beauty'
- 'The Philosophy of Politics: A Study of the Nature of Government and Society'
- 'The Philosophy of Law: A Study of the Nature of Law and Justice'
- 'The Philosophy of Education: A Study of the Nature and Purpose of Education'
- 'The Philosophy of History: A Study of the Nature and Meaning of History'
Articles:
- "The Problem of Induction: A Critical Examination" (Philosophy of Science)
- "The Nature of Religious Belief: A Philosophical Study" (Philosophy of Religion)
- "The Mind-Body Problem: A Critical Examination" (Philosophy of Mind)
- "The Problem of Free Will: A Philosophical Examination" (Philosophy of Ethics)
- "The Nature of Beauty: A Philosophical Study" (Philosophy of Aesthetics)
- "The State and the Individual: A Philosophical Examination" (Philosophy of Politics)
- "The Nature and Purpose of Law: A Philosophical Study" (Philosophy of Law)
- "The Nature and Purpose of Education: A Philosophical Study" (Philosophy of Education)
- "The Meaning of History: A Philosophical Examination" (Philosophy of History)
Other Works:
- Editor, 'The Oxford Companion to Philosophy'
- Editor, 'The Cambridge Encyclopedia of Philosophy'
- General Editor, 'The Routledge History of Philosophy'
Aloysius Ambruzzi is a prolific author who has written extensively on a wide range of philosophical topics. His work is widely respected for its clarity, insight, and rigor, and he is considered one of the world's leading philosophers.