| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-55555-9 | 3551555559 |
| ISBN-13 | 978-3-551-55555-7 | 9783551555557 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-55297-5 | 3551552975 |
| ISBN-13 | 978-3-551-55297-6 | 9783551552976 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-55500-1 | 3551555001 |
| ISBN-13 | 978-3-551-55500-7 | 9783551555007 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-35405-7 | 3551354057 |
| ISBN-13 | 978-3-551-35405-1 | 9783551354051 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-31315-6 | 3551313156 |
| ISBN-13 | 978-3-551-31315-7 | 9783551313157 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-595-2 | 1781105952 |
| ISBN-13 | 978-1-78110-595-5 | 9781781105955 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-080-2 | 1781100802 |
| ISBN-13 | 978-1-78110-080-6 | 9781781100806 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-55745-4 | 3551557454 |
| ISBN-13 | 978-3-551-55745-2 | 9783551557452 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-551-55740-3 | 3551557403 |
| ISBN-13 | 978-3-551-55740-7 | 9783551557407 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-55905-8 | 3551559058 |
| ISBN-13 | 978-3-551-55905-0 | 9783551559050 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-551-55748-9 | 3551557489 |
| ISBN-13 | 978-3-551-55748-3 | 9783551557483 |
| Agency | German language | |
| Publisher | Carlsen | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-89940-678-8 | 3899406788 |
| ISBN-13 | 978-3-89940-678-8 | 9783899406788 |
| Agency | German language | |
| Publisher | Der Hoerverlag DHV | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 3-86717-067-3 | 3867170673 |
| ISBN-13 | 978-3-86717-067-3 | 9783867170673 |
| Agency | German language | |
| Publisher | Der Hoerverlag DHV | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-86717-355-9 | 3867173559 |
| ISBN-13 | 978-3-86717-355-1 | 9783867173551 |
| Agency | German language | |
| Publisher | Der Hoerverlag DHV | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-86717-655-8 | 3867176558 |
| ISBN-13 | 978-3-86717-655-2 | 9783867176552 |
| Agency | German language | |
| Publisher | Der Hoerverlag DHV | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-800-5 | 1781108005 |
| ISBN-13 | 978-1-78110-800-0 | 9781781108000 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 3-8445-3716-3 | 3844537163 |
| ISBN-13 | 978-3-8445-3716-1 | 9783844537161 |
| Agency | German language | |
| Publisher | Der Hoerverlag DHV | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-294-5 | 1781102945 |
| ISBN-13 | 978-1-78110-294-7 | 9781781102947 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |