Hex Hall

the long version

When Sophie Mercer turned thirteen, she discovered that she was a witch. It's gotten her into a few scrapes. Her non-Gifted mother has been as supportive as possible, consulting Sophie's estranged father--an elusive European warlock--only when necessary. But when Sophie attracts too much human attention for a prom-night spell gone horribly wrong, it's her dad who decides her punishment: exile to Hecate Hall, an isolated reform school for wayward prodigium, a.k.a. witches, fae, and shapeshifters