Thinking that his grandfather doesn't know anything about computers, ten-year-old Ollie is amazed when the old gentleman claims to have one of the world's oldest ones lying around somewhere.
- ISBN10 0735811008
- ISBN13 9780735811003
- Publish Date 1 March 1999 (first published 1 October 1997)
- Publish Status Active
- Out of Print 15 December 2009
- Publish Country US
- Imprint North-South Books
- Edition New edition
- Format Paperback (UK Trade)
- Pages 48
- Language English