In Nico, the first book in the Ruin & Revenge series by New York Times bestselling author Sarah Castille, Las Vegas Mafia boss Nico Toscani is used to getting what he wants, whether it is having the City of Sin under his rule or a beautiful woman in his bed. But when he meets his match in the gorgeous, headstrong Mia Cordano, the daughter of a rival crime lord, all bets are off. Contains mature themes.