I Hope I Shall Arrive Soon (1980)
This short story contains the .speech "How to Build a Universe that Doesn't Fall Apart Two Days Later" given at the Metz (France) Sci-Fi convention in 1976
American Editions
- Doubleday 1985, 179 pages, $12.95, Hard cover
- St Martin's Press 1987, 201 pages, $3.50, Paperback
British Editions
- Gollancz 1986, 179 pages, £8.95, Hard cover
- Grafton 1988, 220 pages, £2.95, paperback