The Triplets' Untouchable Vampire Queen

Elara is half human, half vampire, and at eighteen she must choose a world. She wants the human one, where the triplets she grew up with swore to protect her. Then the girl they always choose over her frames her, burns her keepsake, and the brothers push Elara into the water, pulling Ivy out instead. She wakes in Cross Academy's night division, betrothed to Lucian Wayne, a vampire lord who can read every mind and chooses not to read hers. When the truth breaks, the triplets kneel too late.