Hundred Dresses by Eleanor Estes
A book about a girl named Wanda who just moved to a new town and is going to a new school, but she does not fit in with the other girls in her neighborhood. She is not as wealthy as they are. The other girls tease her about her speech and clothes. The other girls and teacher eventually realizes how cruel they were to Wanda, through letters written by Wanda. This is a story about courage and negative affect bullies have on others.