Moving is not easy. Rosie is the meanest cow in the world -- and Marvin's best friend. When his family moves to a new farm, Marvin is sad and lonely . . . until he finds Rosie again. But now she's making a lot of trouble for everyone. Will she and Marvin ever adjust to the changes of a new life in a new place?

作者簡介：

Katherine Paterson was born in China, where she spent part of her childhood. After her education in China and the American South, she spent four years in Japan, the setting for her first three novels. Ms. Paterson has received numerous awards for her writing, including National Book Awards for The Master Puppeteer and The Great Gilly Hopkins, as well as Newbery Medals for Jacob Have I Loved and Bridge to Terabithia. Ms. Paterson lives with her husband in Vermont. They have four grown children.