James is reluctant to return to school after his summer holidays, but unexpected adventure awaitsÉ
On the first day of term, James, and his friends Amy, Lavender and Fiona overhear three teachers discussing a hidden locket. When the children investigate further, they learn that the scheming teachers are witches, with the power to conjure themselves into beasts. They plan to open the magic locket to release the ÔTerrors,Õ and to destroy the school.
When AmyÕs sister Ellen suddenly disappears, the four friends suspect Mrs Graham, and embark on a perilous rescue mission. They navigate secret chambers and passageways beneath the school, solving riddles and spells on their way, and slaying the ferocious ÔHydra.Õ
JamesÕ adventures have only just begunÉ