Mistress of Darkness A Queen of the Night. Erotically Fatal A Dangerous Delight. Strategy, her Strength Manipulation, her Skill. Her Beauty, a Weapon Her Body, to Kill. The Perfect Gatekeeper The Underworld her Domain. Alexis, they call her Her Seven Sins, the Game. ---------- Tasked with finding a mole in my custodian's empire while keeping my true criminal identity a secret, my adopted brother and I are on a time crunch to find our mark while trying to stay off the radar of the Academy's elite. But I seem to have attracted the worst kind of attention, the dangerous Gabriel Vitali and the deadly Sebastian Carter who seem hell-bent on caging me and reminding me of a connection I had long forgotten. Navigating the social power games, managing two difficult men while also dealing with a monster from my past? Being a 19-year-old assassin has never felt so hard.