She married him for money. He married her for convenience. Neither expected to fall in love.Isabella Hart is desperate to save her mother's life. With medical bills piling up and nowhere left to turn, she accepts an outrageous offer from Alexander Blackwood, New York's most powerful and emotionally unavailable billionaire.The deal is simple: marry him for twelve months, follow his rules, and walk away with three million dollars.There's just one problem.Alexander Blackwood doesn't believe in love.After being betrayed by the woman he once intended to marry, he has sworn never to give another woman his heart. To him, Isabella is nothing more than a temporary wife in a carefully calculated arrangement.But Isabella is stubborn, unpredictable, and completely unwilling to bow to his arrogance.Their constant clashes soon give way to undeniable chemistry, stolen glances, and kisses neither of them can forget.Just when Alexander begins to fall for the woman he swore never to love, he discovers a secret that changes everything.Fifteen years ago, a little girl saved his life.And that little girl might be the wife sleeping under his roof.As jealous rivals plot against Isabella and dangerous family secrets begin to surface, their marriage becomes more than a contract. It becomes a battle between the past they cannot escape and the future they desperately want.He can give her his name, his fortune, and his world. But can he give her the one thing she never agreed to beg for—his heart?One contract. Two wounded hearts. A love that was never supposed to happen.Welcome to The Billionaire's Substitute Bride by Shine_Ella.

For five years, Naomi Bennett believed love was enough.Enough to endure the insults. Enough to survive the humiliation. Enough to stand beside Adrian Blackwood when the world turned against him.She was wrong.The moment Adrian became one of the youngest and wealthiest businessmen in the country, he looked at the woman who had sacrificed everything for him and called her his greatest mistake.His family laughed at her worn-out dresses. His friends mocked her humble background. And Adrian, the man who once promised to love her forever, divorced her to marry the daughter of a billionaire."You're a nobody, Naomi. You have nothing to offer me anymore."Those were his final words to her.What Adrian never knew was that Naomi had inherited a fortune from her late grandmother, the founder of an international business empire. Bound by a promise she made to her dying grandmother, Naomi had kept her identity secret, hoping to find someone who would love her without knowing the size of her bank account.Instead, she discovered the price of being loved by the wrong man.Three years later, Naomi returns.Beautiful. Wealthy. Untouchable.And the new majority shareholder of Adrian's struggling company.When she walks into his boardroom wearing a diamond necklace worth more than his mansion, Adrian finally understands that the woman he discarded was never the nobody he imagined.But Naomi isn't interested in his apologies.She has a company to acquire, a family secret to uncover, and a past that refuses to stay buried.Then Adrian discovers that the woman he divorced is the only person who can save his empire.He wants her back.She wants nothing to do with him.And neither of them knows that the secret behind their divorce could destroy everything they thought they knew about love.He called her useless. Now, he must learn to live in a world where she holds all the power.