Black Holes And Baby Universes And Other Essays
Covering subjects ranging from the personal to the scientific, this is a collection of Stephen Hawking's essays and other pieces. They reveal him as scientis... »

Georges Secret Key To The Universe
Take a rollercoaster ride through the vastness of space and, in the... »

The Nature Of Space And Time
Nature of Space and Time »

Computer Resources for People with Disabilities
A Guide to Assistive Technologies, Tools and Resources for People of All Ages »

Black Holes And Baby Universes
A collection of essays from the noted scientist includes personal reminiscences, a call for better science education, and explorations of the origins of the ... »

George's Secret Key To The Universe
Take a roller coaster ride through the vastness of space and, in the... »

George's Cosmic Treasure Hunt
Travel through the universe with this second science-filled adventure »

The Essential Einstein
His Greatest Works. Albert Einstein changed the way physicists view the universe - and... »

El tesoro cosmico/ George's Cosmic Treasure Hunt
El tesoro cosmico/ Georges Cosmic Treasure Hunt »

Der geheime Schlüssel zum Universum
Der geheime Schlüssel zum Universum »