| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-338-87893-X | 133887893X | 
| ISBN-13 | 978-1-338-87893-6 | 9781338878936 | 
| Agency | English language | |
| Publishers | Arthur A. Levine Books | |
| Scholastic | ||
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 0-545-16207-6 | 0545162076 | 
| ISBN-13 | 978-0-545-16207-4 | 9780545162074 | 
| Agency | English language | |
| Publishers | Arthur A. Levine Books | |
| Scholastic | ||