to Kathleen Higgins, with whom he co-authored several of his books. She is a professor of philosophy at University of Texas at Austin. Solomon collapsed and died of pulmonary hypertension on January 2, 2007, while changing planes at Zurich airport. Published works Above the Bottom Line (Cengage Learning, 1983) A Better Way to Think About Business: How Personal Integrity Leads to Corporate Success (Oxford, 1999) A Handbook for Ethics (Cengage Learning, 1993) A Passion For Justice (Rowman & Littlefield, 1995) A Passion for Wisdom: A Very Brief History of Philosophy (Oxford, 1990) Introducing Philosophy: A Text with Integrated Readings (Oxford, 1977) About Love: Reinventing Romance for Our Times (Simon & Schuster, 1988) Building Trust: In Business, Politics, Relationships, and Life (Oxford, 2001) Continental Philosophy Since 1750 (Oxford, 1988) Dark Feelings, Grim Thoughts: Experience and Reflection in Camus and Sartre (Oxford, 2006) Entertaining Ideas (Prometheus Books, 1970) Ethics and Excellence (Oxford, 1992) Ethics: A Short Introduction (Brown & Benchmark, 1993) Ethics and Excellence: Cooperation and Integrity in Business (Oxford, 1992) From Africa to Zen: An Invitation to World Philosophy (Rowman & Littlefield, 2003) From Hegel to Existentialism (Oxford, 1987) From Rationalism to Existentialism: The Existentialists and Their Nineteenth-century Backgrounds (Rowman & Littlefield, 2001) Existentialism (McGraw–Hill, 1974) "Graduate Study in Continental Philosophy in American Universities," Teaching Philosophy 1:2, 1975 "Teaching Hegel," Teaching Philosophy 2:3/4, 1977 History and Human Nature: A Philosophical Review of European Philosophy and Culture, 1750–1850 (Harcourt Brace Janovich, 1979) In Defense of Sentimentality (Oxford, 2004) In the Spirit of Hegel (Oxford, 1983) Introducing Philosophy for Canadians: A Text with Integrative Readings (Oxford, 2011) Introducing philosophy: Problems and perspectives (Harcourt Brace Jovanovich, 1977) Introducing the Existentialists: Imaginary Interviews with Sartre, Heidegger, and Camus (Hackett Publishing Company, 1981) Introducing the German Idealists: Mock Interviews with Kant, Hegel and Others and a Letter from Schopenhauer (Hackett Publishing Company, 1981) It's Good Business: Ethics and Free Enterprise for the New Millennium (Rowman & Littlefield, 1997) Living with Nietzsche (Oxford, 2003) Love (Hackett Publishing Company, 2006) Morality and the Good Life: An Introduction to Ethics Through Classical Sources (McGraw-Hill, 1984) Not Passion's Slave: Emotions and Choice (Oxford, 2003) On Ethics and Living Well (Thomson Wadsworth, 2005) Phenomenology and Existentialism (Rowman & Littlefield, 2001) Philosophy of Religion: A Global Approach (Harcourt Brace College Publishers, 1996) Reading Nietzsche (Oxford, 1990) Sexual Paradigms (Rowman & Littlefield, 2002) Since Socrates: A Concise Source Book of Classic Readings (Cengage