books by author
Roger Penrose
The Road to Reality: A Complete Guide to the Laws of the Universe
Shadows Of The Mind: A Search for the Missing Science of Consciousness
Mr Tompkins in Paperback (Canto)
On Space and Time
The Shadows of the Mind: A Search for the Missing Science of Consciousness
Shadows of the Mind
White Mars
The Road to Reality: A Complete Guide to the Laws of the Universe
The Emperor's New Mind: Concerning Computers, Minds and the Laws of Physics
