I'm about to marry my worst nightmare—and he doesn't know I have his daughter.

Elio Rossi is a dream on paper. He's rich, handsome, and head of his family's multi-billion-dollar business. He's also a ruthless Mafia Don and my older brother's best friend. But even that isn't a huge issue to me.

No, Elio is my nightmare because he used to be my dream man. We've been betrothed since childhood. But the night of our engagement years ago, our parents died in a tragic accident. One that I'm sure Elio's family planned.

In a moonlit sky, he claimed my innocence. Now, he says I'm his, and no one can save me. But I'll do anything to save my family. My brothers will do anything to protect me. And they'll have to. Because while we try to get revenge on the Rossi family, there's one secret that Elio doesn't know. She's about five years old, and has his eyes. And I'll burn the world down to keep her safe from him.

Elio and Caterina's story is simply addictive. Watch Elio earn his way back to her heart and his place as Luna's dad. Prepare for unexpected twists and turns and a heart-melting happily ever after you can't afford to miss.

Mafia King's Secret Baby was once part of the Ruthless Mafia Kings series but is now book one in the Ruthless Chicago Mafia Kings series of interconnected standalones. Welcome to Chicago, where the De Luca and Rossi families rule with blood, betrayal, and brutal devotion.