Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Originally published in 1941, the blurb read: 'The aim of this work is to state and understand the psychological dynamics of the present conflict. The author is a medical psychologist who has had unusual opportunities for studying German mentality. ...This is the attempt of psychology to elucidate the irrational and unintelligible elements in the present chaos.'