TY - BOOK AU - Cross,Gillian TI - The Demon Headmaster takes over T2 - The Demon Headmaster SN - 9780192763709 (pbk.) : U1 - 823.92 23 PY - 2017/// CY - Oxford PB - Oxford University Press KW - Demon Headmaster KW - Children's stories KW - Fiction 9+ KW - ukslc KW - General N1 - Originally published: 1997 N2 - Who is the new controller at the Artificial Intelligence Unit? There is something horribly familiar about him. The Unit has a computer with superhuman intelligence that's powerful enough to control the world. In the wrong hands it could spell disaster. But Dinah and her friends know the Demon Headmaster is gone forever. Isn't he? ER -