The Philosophy of Rudolf Carnap
Library of Living Philosophers
Rethinking Money: How New Currencies Turn Scarcity into Prosperity
Bernard A. Lietaer & Jacqui Dunne
The Ego and His Own
Max Stirner
Es Are Good: Cognition as Enacted, Embodied, Embedded, Affective ...
Dave Ward & Mog Stapleton
Earthy Realism: The Meaning of Gaia
James Lovelock & Mary Midgley