How Language Began: The Story of Humanity's Greatest Invention
Daniel L. Everett
Diglossia
Mauro Fernández
Struck by Genius
Jason Padgett & Maureen Seaberg
Ich bin nicht alt, nur schon sehr lange jung: Wie dein Leben ...
Alexandra Reinwarth
The Philosophy of the Enlightenment: Updated Edition
Ernst Cassirer
The Construction of Reality in the Child
Jean Piaget