Encompassing time-travel, powerful mystery and the future history of humanity to its last handful of survivors, Across Realtime spans millions of years and is an utterly engrossing SF classic.
- ISBN10 1857981189
- ISBN13 9781857981186
- Publish Date 12 August 1993 (first published 1 December 1991)
- Publish Status Out of Print
- Out of Print 12 July 2000
- Publish Country GB
- Publisher Orion Publishing Co
- Imprint Weidenfeld Military
- Format Hardcover
- Pages 304
- Language English