| GMD | Text |
| Classification | 823.914 GLE |
| Publisher | London, Puffin Books, c2010. |
| Subject | Children's stories, English.Jewish children -- Poland -- Juvenile fiction.World War, 1939-1945 -- Jews -- Poland -- Juvenile fiction.Friendship -- Juvenile fiction. |
| Topic | Grade 4-5 Reading (740L-1010L) |
| Description | 165 p. ; 20 cm. |
| ISBN | 9780241435977 |