An Academy for Liars (original) Alexis Henderson

Then she gets a mysterious phone call inviting her to take the entrance exam for Drayton College, a school of magic hidden in a secret pocket of Savannah. Lennon has been chosen because—like everyone else at the school—she has the innate gift of persuasion, the ability to wield her will like a weapon, using it to control others and, in rare cases, matter itself.

After passing the test, Lennon begins to learn how to master her devastating and unsettling power. But despite persuasion’s heavy toll on her body and mind, she is wholly captivated by her studies, by Drayton’s lush, moss-draped campus, and by her brilliant classmates. But even more captivating is her charismatic adviser, Dante, who both intimidates and enthralls her.