Las Vegas Ruthless Books in Order

Las Vegas Ruthless is Sadie Kincaid's dark mafia romance series about the Medici brothers. It begins with King of War, which brings Enzo back into contact with Rayne, the woman he once loved. Their reunion takes place in a criminal world where a personal secret can threaten far more than a relationship. The opening story combines a second chance at love with a dangerous dispute about what happened in the past.

Enzo believes Rayne betrayed him. He has tried to put her behind him, but seeing her again exposes feelings he hasn't managed to bury. Her return is especially dangerous because she has witnessed something that could destroy him. Keeping her close means confronting both that threat and the attachment he would rather deny. His anger doesn't make the attraction disappear, and his desire for answers keeps pulling him toward her.

Rayne knows that his understanding of their separation is incomplete. She walked away for reasons he doesn't know, and explaining those reasons could have consequences she fears for him as well as herself. That gives the romance its central difficulty: they can't simply pick up where they left off. Before they can decide whether they have a future together, they have to face the distance between what Enzo believes and what Rayne has kept hidden.

The city is the setting for a struggle over power as well as an intimate reunion. Enzo is a man who could rule it, yet the question of why he hasn't claimed that position hangs over his story. Rayne's knowledge makes her more than an unwelcome reminder of his past. She is also someone whose presence could overturn the life he has built. In this setting, trust has immediate practical consequences, and discovering the truth can be as dangerous as remaining ignorant.

The tone is dark romantic suspense, with sexual content, violence and an enemies-to-lovers relationship rooted in a shared history. The tension comes from the conflict between wanting someone and believing that person has already hurt you beyond repair. Enzo and Rayne's story gives the series its opening focus, while the Medici brothers connect the wider set of books.

Start with King of War to meet that family and enter its Las Vegas world. King of Anarchy, King of Mercy and King of Clubs belong to the same series. The opening book establishes the combination of family power, hidden motives and romantic attachment that frames the setting, without requiring readers to begin with one of Kincaid's other Ruthless series.