Aria Lennox would do anything to save her brother, Eli — even if it means becoming a surrogate for a billionaire she barely knows. When she agrees to carry Damian Holt's child in exchange for money, it’s a business transaction.But the cold, calculating man behind the contract has other plans. The closer they get, the more complicated the rules become.Bound by an agreement that forces them to remain distant, Aria and Damian are drawn into a world of passion, secrecy, and dangerous desires.Will Aria find a way to protect her heart while saving her brother's life? Or will the man she agreed to carry a child for break her in ways she never saw coming?