| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-59999-8 | 3551599998 |
| ISBN-13 | 978-3-551-59999-5 | 9783551599995 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-35926-1 | 3551359261 |
| ISBN-13 | 978-3-551-35926-1 | 9783551359261 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-35940-7 | 3551359407 |
| ISBN-13 | 978-3-551-35940-7 | 9783551359407 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-684-3 | 1781106843 |
| ISBN-13 | 978-1-78110-684-6 | 9781781106846 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-55695-4 | 3551556954 |
| ISBN-13 | 978-3-551-55695-0 | 9783551556950 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-55710-1 | 3551557101 |
| ISBN-13 | 978-3-551-55710-0 | 9783551557100 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-542-1 | 1781105421 |
| ISBN-13 | 978-1-78110-542-9 | 9781781105429 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |