Candide, or Optimism (Penguin Classics)
Voltaire
I and Thou
Martin Buber & Walter Kaufmann
A Little Larger Than the Entire Universe
Fernando Pessoa & Richard Zenith
Monadology
Gottfried Wilhelm Leibniz & Robert Latta
Creating Wealth: Growing Local Economies with Local Currencies
Gwendolyn Hallsmith & Bernard A. Lietaer