Her Spell That Binds Me by Luna Oblonsky (Author)

A spellbinding rivalry unraveled by fate...A sapphic romance born from the ashes of prejudice…A Regency Era tale of lust and magic.

Iona's magic thrives in ways that defy explanation.
The threads of fate pull Iona to Lysander College, an illustrious school for aristocratic witches of great renown. Though Iona is only a novice witch with no ancestral claim to old magic, her anomalous power garners the unwanted attention of imperious witches in her class.

Ariadne is a prodigy of magic descended from a prestigious bloodline of witches.
Ariadne is her family’s one hope of maintaining their noble status in high society. When Iona arrives at college under mysterious circumstances, wielding magic that somehow rivals Ariadne’s, she makes it her vendetta to put Iona in her place.