The Case of the Dumb Bells
By: by Crosby Bonsall.
Series: An I Can Read Mystery
Publisher: Harper & Row
Published: October 1966
Place of publication: New York, NY
Language: eng
Format: Hardcover
Number of pages: 64
Subjects: Private investigators -- Juvenile fiction.
Genres: Mystery fiction
Description: Four boys solve a mystery involving telephones and a neighborhood prankster.