UK: Titan Books, 2015, PB.
Or buy the Audible audio book, narrated by Joan Walker.
A week after her mother found her sleeping on the ceiling, Amy Thomsett is delivered to her new school, Drearcliff Grange in Somerset. Although it looks like a regular boarding school, Amy learns that Drearcliff girls are special, the daughters of criminal masterminds, outlaw scientists and master magicians.
Several of the pupils also have special gifts like Amy’s, and when one of the girls in her dormitory is abducted by a mysterious group in black hoods, Amy forms a secret, superpowered society called the Moth Club to rescue their friend. They soon discover that the Hooded Conspiracy runs through the school, and it’s up to the Moth Club to get to the heart of it.
“She first saw Drearcliff Grange through the train’s smuts-spotted windows. Shifting from seat to seat, she kept the school in sight as long as possible.
Amy had hoped the name was misleading. It wasn’t.
She should have known. Misleading place names like Greenland or the Cape of Good Hope ran the other way, passing off desolate climes as pleasant resorts. Drearcliff was exactly what it sounded like. A rambling, gloomy, ill-repaired estate on top of a cliff.”