| GMD | Text |
| Classification | 325.210 FUL |
| Publisher | San Francisco , Chronicle Books, c2020. |
| Subject | Wetzel, Peter--Juvenile literature.Escapes -- Germany (East) -- Juvenile literature.Political refugees -- Germany (East) -- Juvenile literature.Hot air balloons -- Juvenile literature. |
| Description | 1 v (unpaged) : col ill ; 29 cm |
| ISBN | 9781452149608 |