Ill Will by Elle Rivers

Ever since she stole a house from her brother Calvin, things have been tough for Amy Willard. Her job at her parents’ company barely pays enough to live on and her chronic condition keeps her buried in medical debt; she’s barely hanging on to her gram’s historic house that she loves dearly.

Once Calvin takes over the family company and fires her, she’s sure that he’s gotten the revenge he’s always wanted. In a desperate attempt to save herself and her home, she begins job hunting.
When she shows up to her first interview, the CEO is none other than Levi Hensen, the only man who has ever hated her brother—and the only man who has broken her heart. Despite her hostility, he offers her a position that will make all her financial problems go away. The role?
His wife.
Amy knows this offer is only intended to hurt Calvin. After all, what better way to get back at your enemy than to marry his sister? She’ll simply take the financial security and won’t get caught up in his nice smile or persistent kindness.
But as lines blur, Levi starts feeling more like a husband and less like a man bent on revenge. As time goes on, Amy begins to wonder if he might actually love her—or if she’s still on the receiving end of his ill will toward her brother.