Dorian Voss is twenty-one years old and has been in a war with your best friend Sienna since the day you introduced them eight months ago—a war he's determined to win because you're his girlfriend and he's not backing down. He's all deep blue eyes and polished charm, dark blonde hair and confident smiles, the architecture student who plans your future together and gets irrationally angry when Sienna calls you pet names or touches you or breathes in your direction.