Parentonomics
Joshua Gans
Linear Algebra
John B. Fraleigh & Raymond A. Beauregard
The Tragedy of the European Union: Disintegration or Revival?
George Soros
Clinical Pragmatics
Louise Cummings
Progress and Disillusion: The Dialectics of Modern Society
Raymond Aron
Collected Works of Paul Klee (Delphi Classics)
Paul Klee
Delphi Masters of Art (20)