Uncle Albert, the famous scientist, has got stuck. To unlock the deep mysteries of space and time someone must agree to be beamed up into the unknown world of the thought bubble. His brave niece, Gadanken, decides to risk it. So begins her exciting and astonishing adventures. This action-packed story is one which also introduces readers - children and parents alike - to the marvels of Einstein's Theory of Relativity.
- ISBN10 0745116604
- ISBN13 9780745116600
- Publish Date 8 September 1992 (first published 6 February 1989)
- Publish Status Out of Print
- Out of Print 8 June 2000
- Publish Country GB
- Publisher AudioGO Limited
- Imprint Chivers Large print (Chivers, Windsor, Paragon & C
- Edition Large type / large print edition
- Format Hardcover
- Language English