| GMD | Text |
| Classification | F CAR |
| Publisher | Foster City, Calif., Gateway Learning Corp., 1998 |
| Subject | Hippopotamus -- Juvenile fiction.Hide-and-seek -- Juvenile fiction.Readers (Primary) |
| Series | Hooked on phonicsHOP book, 13. |
| Description | 12 p. : ill. ; 16 cm. |
| ISBN | 9781887942348 |