Bonded to My Ex's Alpha Brother

My life should have been perfect—successfully starting college, with a caring boyfriend and a best friend. Until I discovered the two of them having sex the night before my eighteenth birthday. Then, during my first full transformation, I discovered a terrifying truth: I am the Soul Bond of Derek Stone, the Alpha of the Darkwood Pack.
The problem is, he's the brother of my ex-boyfriend Bradley.
As a lowly Omega werewolf, I have no right to desire a union with a superior wolf, especially this Alpha leader. Derek Stone isn't just the leader of the Darkwood Pack; he's also a formidable business tycoon. His reputation for ruthlessness makes other packs tremble.
But the ancient werewolf law is clear: if a Pack Alpha rejects his Soul Bond, a curse will descend upon us both.
When Derek suddenly hires me as his assistant secretary, I find myself in a dangerous game. Daily close contact makes the wolf inside me excited, while his cold attitude breaks my heart. Is he deliberately torturing me, or is there something more complex hidden beneath his icy exterior?
As the attraction between us grows stronger, I must make a choice: continue to endure this painful connection, find a way to break the Soul Bond, or make the Pack Alpha fall in love with me and accept me as his Soul Bond.