| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-186-8 | 1781101868 |
| ISBN-13 | 978-1-78110-186-5 | 9781781101865 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-909-5 | 1781109095 |
| ISBN-13 | 978-1-78110-909-0 | 9781781109090 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |