C. G. Jung - Recuerdos, sueños, pensamientos
Aniela Jaffé
The Cambridge Encyclopedia of the English Language
David Crystal
Thriving with Stone Age Minds
Justin L. Barrett & Pamela Ebstyne King
The Social Semantic Web
Stefan Decker & Alexandre Passant & John Breslin
Adventures in Group Theory: Rubik's Cube, Merlin's Machine, ...
David Joyner
The Dictionary of Demons: Expanded & Revised
Michelle Belanger