Changing Tunes (Hardcover, Turtleback School & Library ed.)

Eileen's father is moving out.

Eileen knew that her father's things would be gone when she got home from school. He had warned her he was coming to take them. But it never occurred to her he might take the piano -- that's hers, too! And she's not prepared for the empty house, now that her mother has a full-time job. Eileen can adjust to the old beat-up piano in the school auditorium, but can she forgive her parents for separating? As the anger builds up inside, Eileen finds that she just can't bring herself to tell anyone what happened -- not even her best friend.