| GMD | Text |
| Classification | 535.4 OTO |
| Publisher | New York, Scholastic, c2001 |
| Subject | Shades and shadows -- Juvenile literature.Shadows. |
| Topic | Grade 1 Reading (190L-530L) |
| Series | Scholastic science readers#Level 1Scholastic science readers., Level 1. |
| Description | 32 p. : col. ill. ; 23 cm. |
| ISBN | 9780439295833 |
| Suitable | From 5 To 6 |