Benny uncovers a mystery /

Two brothers take summer jobs at a department store where a series of peculiar events brings them under suspicion.

Bibliographic Details

Main Author:	Warner, Gertrude Chandler, 1890-1979
Other Authors:	Cunningham, David, 1938-
Format:	Book
Language:	English
Published:	Morton Grove, Ill. : A. Whitman, [1976]
Series:	Boxcar children mystery [Pilot books]
Subjects:	Department stores > Fiction. Mystery and detective stories.