Miss McMillan: A Dark Mafia Romance (The Seven, 1)

In this mafia romance with 2.5 million Wattpad reads, Gia was trained to be a weapon alongside six sisters, but now she must take on her hardest role yet: wife. Seven girls were raised and trained to be dangerous criminals. Now all grown up and located around the globe, the band of women known as the Seven are both fierce and fiercely loyal to one another. Individually, they belong to the Yakuza, the Russian Bratva, the Mexican cartels, and similar notorious organizations. Together, they’re a team like no other. In a world in which trusting others can get you a literal knife in the back, Gia’s a poised killer who thrives under pressure. But her life gets flipped upside down when her power-hungry father arranges her marriage to one of the most powerful mafia bosses in the world: Alessandro De Marchetti, head of the Cosa Nostra crime family. She’ll have to trade in her tactical gear for the latest fashions, stay close to home, and quit her missions with the Seven. Her loyalties―and survival instincts―are about to be tested to the limit. Alessandro has no idea the woman he’s about to marry is every bit as dangerous as he is.