Mystery ranch /
Boxcar children. Mystery ranch
by Gertrude Chandler Warner ; illustrated by Dirk Gringhuis.
- Chicago : A. Whitman, [1986]
- 127 p. : ill. ; 22 cm.
- The Boxcar children mysteries ; 4 .
Grandfather and Aunt Jane haven't spoken for years, but the children help them to once again talk to each other.