El Espectro de la Conciencia: Un Modelo que Incluye la Espiritualidad
Kenneth E. Wilber
Possible Worlds: An Introduction to Logic and Its Philosophy
Raymond Bradley & Norman Swartz
Encyclopedia of Communication Theory
Stephen W. Littlejohn & Karen A. Foss
Das Schein-Geld-System: wie der Staat unser Geld zerstört
Murray Newton Rothbard
The Reformation: A Captivating Guide to the Religious Revolution ...
Captivating History
The Kraken Wakes
John Wyndham