This title introduces a new series that follows the first grade class of Robin Hill School. On the 100th day of class, Hannah wakes up with a cold. When she returns to school, her classmates have a big surprise for her. Full color.,Ready-To-Read 시리즈는 3세에서 8세 이상 아이들의 읽기 능력을 체계적으로 키워줄...