Updated throughout, a tenth anniversary edition of a now-classic survey of the origin and nature of the universe features a new introduction by the author and a new chapter on the possibility of time travel and ""wormholes"" in space. Simultaneous.
Updated throughout, a tenth anniversary edition of a now-classic survey of the origin and nature of the universe features a new introduction by the author and a new chapter on the possibility of time travel and ""wormholes"" in space. Simultaneous.