Meet Joanne, a fifth-grader with an annoying little sister named Terry. Terry always does aggravating things that bother Joanne, like putting a whole bottle of bubble bath in the bathtub, or hiding under the covers on Joanne's bed and scaring her sister and her friend. Joanne and Terry are about to have a new baby sister, and Joanne is super excited! But will the new sister turn out to be just as annoying as Terry?

This book is short and shouldn't take very long to read. Geared toward around 10-year-olds, this book is sure to bring important messages about family and sisterhood, all with a laugh.