The Tithonian Factor takes us into the 22nd century and introduces the sempiterns, people who a hundred years or more earlier have taken a drug which confers a kind of immortality, but at an unexpected price.
- ISBN10 0575034408
- ISBN13 9780575034402
- Publish Date 26 April 1984
- Publish Status Out of Print
- Out of Print 18 October 2003
- Publish Country GB
- Imprint David & Charles
- Format Hardcover
- Pages 160
- Language English