In a digital laboratory on the shores of Puget Sound, a band of virtual reality researchers races to complete the Cavern, a blank white room that can become a jungle, a painting, or a vast Byzantine cathedral. In a war-torn city on the shores of the Mediterranean, an American is held hostage in an empty white room ...
- ISBN10 043400846X
- ISBN13 9780434008469
- Publish Date 5 April 2001 (first published 2 June 2000)
- Publish Status Out of Print
- Out of Print 13 January 2007
- Publish Country GB
- Publisher Cornerstone
- Imprint William Heinemann Ltd
- Format Paperback (UK Trade)
- Pages 432
- Language English