Paris, 1889

Physician Aurora Montalban Wright takes risks in her career, but never with her heart. Running an underground women's clinic exposes her to certain dangers, but help arrives in the unexpected form of the infuriating Duke of Annan. Begrudgingly, Aurora accepts his protection, then promptly finds herself in his bed.

New to his role as a duke, Apollo César Sinclair Robles struggles to embrace his position. With half of society waiting for him to misstep and the other half looking to discredit him, Apollo never imagined that his enthralling bedmate would become his most trusted adviser. Soon, he realizes the rebellious doctor could be the perfect duchess for him. But Aurora won't give up her independence, and her secrets make her unsuitable for the aristocracy.

When dangerous figures from their pasts return to threaten them, Apollo whisks Aurora away to the French Riviera. Far from the reproachful eye of Parisian society, can Apollo convince Aurora that their bond is stronger than the forces keeping them apart?

Can't get enough of the Las Leonas?

• Book 1: A Caribbean Heiress in Paris
• Book 2: An Island Princess Starts a Scandal
• Book 3: A Tropical Rebel Gets the Duke