| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-404-2 | 1781104042 |
| ISBN-13 | 978-1-78110-404-0 | 9781781104040 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-327-5 | 1781103275 |
| ISBN-13 | 978-1-78110-327-2 | 9781781103272 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |