Enciclopedia de Elena G. de White
Denis Fortin & Jerry Moon
360 Problems for Mathematical Contests
Titu Andreescu & Dorin Andrica
Surrealism
Herbert Edward Read
Franklin D. Roosevelt: A Life From Beginning to End (Biographies ...
Hourly History
Subjective Logic: A Formalism for Reasoning Under Uncertainty
Audun Jøsang
Milton Friedman on Freedom
Milton Friedman & editors