| GMD | Text |
| Language | Eng |
| Classification | 813.6 OSB |
| Publisher | New York, Random House, c2006 |
| Subject | Time travel--Fiction.Magic--Fiction.Siblings--Fiction.New York (N.Y.)--History--1898-1951--Fiction.Tree houses--Fiction.Depressions--1929--Fiction.Unicorns--Fiction. |
| Series | Magic tree house#35Osborne, Mary Pope. Magic tree house series#35. |
| Description | 110 p. : ill. ; 22 cm. |
| ISBN | 9780545062114 |
| Suitable | From 6 To 9 |