| GMD | BOOK |
| Classification | PF POR |
| Publisher | New York, HarperCollins Children's Books, 2009 |
| Subject | Imagination |
| Topic | Key Concepts - Perspective |
| ISBN | 9780007254828 |
| Additional ISBN | 0007254822 |
| URL | books.google.com.hk/books?id=ZQsxOQAACAAJ&dq=isbn:9780007254828&hl=&cd=1&source=gbs_api |