Two friends convert an old air-raid shelter into a den and help an old woman, who teaches them sign language and herbal medicine, to overcome her painful memories of World War II.
- ISBN10 0027892069
- ISBN13 9780027892062
- Publish Date 30 April 1991
- Publish Status Unknown
- Publish Country GB
- Publisher Prentice Hall (a Pearson Education company)
- Imprint Prentice Hall & IBD
- Edition American ed.
- Format Hardcover
- Language English