There's a new computer game at school and the chance to enter the Junior Computer Brain of the Year competition is sending ripples of excitement through the pupils. Dinah is a whizz at the game and soon finds herself in the competition final. But it takes a while to realize that it's all just part of the Demon Headmaster's latest plan . . . Dinah is being used to access the computer of the Prime Minster. Great fun and just a little bit frightening, Gillian Cross's Demon Headmaster books still hold readers under their hypnotic spell. Fast-paced and full of adventure, they're impossible to resist!
| ISBN: | 9780192759979 |
| Publication date: | 3rd August 2017 |
| Author: | Gillian (, Dorset, UK) Cross |
| Publisher: | Oxford University Press |
| Format: | Paperback |
| Pagination: | 176 pages |