A collection of riddles, jokes, and tongue twisters featuring scientists, doctors, robots, computers, space creatures, and other scientific and science fiction phenomena.
- ISBN10 080697804X
- ISBN13 9780806978048
- Publish Date 24 September 1984 (first published 23 May 1983)
- Publish Status Out of Print
- Out of Print 19 October 2003
- Publish Country GB
- Imprint HarperCollins Distribution Services
- Edition New edition
- Format Paperback
- Pages 128
- Language English