Knock, knock, who's there?
By: Elizabeth Winthrop.
Publisher: Holiday House
Published: 1978
Place of publication: New York
Language: eng
Number of pages: 192
Subjects: Family problems -- Fiction.; Death -- Fiction.; Alcoholism -- Fiction.
Description: Two brothers and their mother each try in their own way to come to terms with the father's  death and in  the process learn to cope with a disease that threatens to cripple all of them.