It's amazing! The Hyperbrain is a super intelligent computer that works by accessing the human brain. In the wrong hands, though, it could spell disaster. The new Controller at the Artificial Intelligence Unit seems horribly familiar but Dinah and her friends know that the Demon Headmaster has been defeated. Hasn't he?
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!
- ISBN10 0192763709
- ISBN13 9780192763709
- Publish Date 7 September 2017 (first published 8 January 1998)
- Publish Status Active
- Publish Country GB
- Imprint Oxford University Press
- Format Paperback
- Pages 176
- Language English