New York: St Martin's, (2000) dj. Hardcover first edition - A collaboration between the novelist and science fiction writer Brian Aldiss and the mathematician and scientist Sir Roger Penrose, which shows a way in which a new society could be created. "Towards the end of the twenty-first century, a society of men and women a few thousand strong is marooned on our neighbouring planet, Mars. Mars is being protected as a planet for scientific research and people live in great self-perpetuating domes. The head of the colony sets out to create a perfect society on Mars, after economic collapse on earth leaves them cut-off." 323 pp. ISBN: 0-312254733.