Confessions of a First Daughter by Cassidy Calloway

Morgan is so over being first daughter.

Morgan Abbott has no social life and no privacy, and her one major talent is screwing things up. Unfortunately for Morgan, every mistake makes front page headlines—because her mom is the president of the United States. To top it all off, she's been assigned a brainiac secret service agent who's barely older than she is and won't let her out of his sight (never mind that he's kind of cute). Torture!

But when her mom has to slip away on secret business and needs a decoy to cover for her, Morgan is the only one who can help. With a bit of makeup, a little ingenuity, and a lot of family resemblance, Morgan soon has everyone calling her "Madam President." Can she pull it off? Or will she mess everything up . . . again?