The Secret Seven and the grim secret.
By: Illus. by Tom Dunnington.
Contributors: Dunnington, Tom, illus.
Edition: American ed., rev. and edited by Mala Powers Miller.
Series: Her Secret Seven adventures
Publisher: Childrens Press
Published: 1972
Place of publication: Chicago
Language: eng
Number of pages: 123
Subjects: Mystery and detective stories.
Description: Seven friends are determined to find out who is occupying the big house that is supposed to be closed up while the owners are in Europe.
Notes: First published in 1956 under title: Three cheers for Secret Seven.