William the Conqueror: A Life From Beginning to End
Hourly History
Twenty Lectures on Algorithmic Game Theory
Tim Roughgarden
Elementary Mathematical Models: Order Aplenty and a Glimpse ...
Dan Kalman
Nixon and Kissinger: Partners in Power
Robert Dallek
Psicología y religión
Carl Gustav Jung
Plague: One Scientist's Intrepid Search for the Truth About ...
Kent Heckenlively & Judy Mikovits