Portfolios of the Poor
Daryl Collins & Jonathan Morduch & Stuart Rutherford & Orlanda Ruthven
Sphaera mundi
Sacro Bosco, Joannes de, active 1230; Regiomontanus, Joannes, ...
The Search for the Perfect Language
Umberto Eco
Designing Games: A Guide to Engineering Experiences
Tynan Sylvester
René Descartes: Principles of Philosophy: Translated, With Explanatory ...
René Descartes
A Discourse on Method: Rightly Conducting the Reason, and Seeking ...
Rene. Descartes
Beyond Good and Evil: Prelude to a Philosophy of the Future
Friedrich Wilhelm Nietzsche