Covers: Open Library
Covers: Open Library
| Format | Publisher | Year | ISBN |
|---|---|---|---|
| Edition | Open Road Integrated Media, Inc. | 2014 | 9781497628540 |
| Edition | Open Road Integrated Media, Inc. | 2014 | 9781497628533 |
| Edition | Open Road Integrated Media, Inc. | 2014 | 9781497628557 |
| Edition | SCHOLASTIC | 1997 | 9780590190343 |
| Edition | Scholastic Paperbacks | 1996 | 9780590544191 |