Mystery behind the wall
Warner, Gertrude Chandler, 1890-1979.
Mystery behind the wall Gertrude Chandler Warner ; illustrated by David Cunningham. - New York Scholastic, Inc. [c1973] - 127 p. : ill. ; 20 cm. - The Boxcar children ; 17 .
A young Canadian visitor helps the Alden family solve a mystery involving a lost coin collection.
Mystery behind the wall Gertrude Chandler Warner ; illustrated by David Cunningham. - New York Scholastic, Inc. [c1973] - 127 p. : ill. ; 20 cm. - The Boxcar children ; 17 .
A young Canadian visitor helps the Alden family solve a mystery involving a lost coin collection.