Spies Like Me by Lexie Winston

For so long now I’ve been a solo operative, not having to worry about anyone but my target and myself. I even have a code name that is whispered throughout the underworld. The Phantom. And people know to be scared if they get on my radar.
But the director of the secret agency I work for is also my dad, and I’m still his little girl despite how many kills I have under my belt. He’s decided that I need to have a team to back me up.
I strongly disagree.
But we made a deal. If he wins, I have to join a team of his choosing and work a sex trafficking case with them, leaving the Phantom to retire. But if I win, he never brings it up again and I get to stay a ghost.
I’m going to hand this team their ass, because the Phantom is not a team player