Strong, Karen
Summary: Twelve-year-old Sarah is finally in charge. At last, she can spend her summer months reading her favorite science books and bossing around her younger brother, Ellis, instead of being worked to the bone by their overly strict grandmother, Mrs. Greene. But when their cousin, Janie arrives for a visit, Sarah's plans are completely squashed. Janie has a knack for getting into trouble and asks...
Format: text
Publisher / Publication Date: Simon & Schuster Books for Young Readers 2019