Die Frage nach der Technik
Martin Heidegger
The Normal and the Normative: Wittgenstein's Legacy, Kripke, ...
Richard Eldridge
Stoicism: A Very Short Introduction
Brad Inwood
Very Short Introductions (1)
Reflections on the Pure Theory of Money of Mr. J.M. Keynes
Friedrich August von Hayek
Rethinking Money: How New Currencies Turn Scarcity into Prosperity
Bernard A. Lietaer & Jacqui Dunne