Dork Diaries: Tales from a Not-So-Talented Pop Star

In the third book in the Dork Diaries series, Nikki is frantic that her friends will find out that she's at school on scholarship in exchange for her father's services as the school exterminator. Just when she thinks her secret is about to come out, the school announces a talent show, with the top prize a full scholarship! Maybe this is her chance to earn her own scholarship and free her father from his obligation.