Yolonda’s Genius, by Carol Fenner, is about a girl named Yolanda who has a brother who supposedly is a genius on the harmonica, but no one knows this except her. Yolanda must get her brother noticed by everyone else.
Throughout the book, Yolanda learns what it means to be a genius. It means to be smart, but also to be able to take old material and turn into something new. In a way, Yolanda is also a genius because of the way she encourages her brother to play the harmonica well again, and how she gets him noticed.
It wasn't my favorite book, but it might be good for anyone who likes realistic fiction.