Essential Writings
Pierre-Joseph Proudhon
The Hayek-Keynes-Sraffa controversy reconsidered
Heinz D. Kurz
Siddhartha
Hermann Hesse
Ontology and Ideology Revisited
Willard Van Orman Quine
Carnap on the Foundations of Logic and Mathematics
Peter Koellner
Causation in a Physical World
Hartry Field
Logical Foundations of Probability
Rudolf Carnap
The Matter of Chance
David Hugh Mellor
Matters of Metaphysics
The Philosophy of Rudolf Carnap
Library of Living Philosophers