Leila Montgomery is finally ready to admit that she loves Jacob Whitmore, just in time for his ex, actress Rachel Laraby, to slither back onto the scene. When Rachel reveals that she knows about the contracts, Leila makes a deal with her to protect Jacob.When Jacob learns about Leila's deception, he fires her, putting an end to their blossoming romance. But Leila won't give up his heart without a fight...The Billionaire's Heart is the fourth and final book in the Amazon best-selling His Submissive series. It is 16,100 words.