Ethical Intelligence: Five Principles for Untangling Your Toughest Problems at Work and Beyond by Bruce Weinstein, Ph.D.
50 Philosophy Classics: Thinking, Being, Acting, Seeing, Profound Insights and Powerful Thinking from Fifty Key Books by Tom Butler-Bowdon
Surfaces and Essences: Analogy as the Fuel and Fire of Thinking by Douglas Hofstadter, Emmanuel Sander
Plato and a Platypus Walk into a Bar…: Understanding Philosophy Through Jokes by Daniel Klein, Thomas Cathcart