Amelia's friendship survival guide

1. Now in sixth grade, Amelia records in her diary all of the problems that arise when a new girl at school seems to be passing nasty notes to Amelia and trying to steal her best friend. 2. Amelia thought that the only thing better than a best friend was two best friends. But then they come together and she's not sure if any of them are friends. Will Amelia be able to have more than one best friend?