Ethics: Selections from Classical and Contemporary Writers
Existentialism Is a Humanism
Plato: Five Dialogues: Euthyphro, Apology, Crito, Meno, Phaedo (Hackett Classics)
Bread and Wine (Signet Classics)
Charles Darwin: The Man and his Influence (Cambridge Science Biographies)
Life Lessons from Nietzsche
True to Our Feelings: What Our Emotions Are Really Telling Us