| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-78110-681-9 | 1781106819 |
| ISBN-13 | 978-1-78110-681-5 | 9781781106815 |
| Agency | English language | |
| Publisher | Pottermore Publishing | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 88-310-0156-6 | 8831001566 |
| ISBN-13 | 978-88-310-0156-4 | 9788831001564 |
| Agency | Italy | |
| Publisher | Salani Editore | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 88-310-2218-0 | 8831022180 |
| ISBN-13 | 978-88-310-2218-7 | 9788831022187 |
| Agency | Italy | |
| Publisher | Salani Editore | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 88-9381-118-9 | 8893811189 |
| ISBN-13 | 978-88-9381-118-7 | 9788893811187 |
| Agency | Italy | |
| Publisher | Salani Editore | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 88-6256-036-2 | 8862560362 |
| ISBN-13 | 978-88-6256-036-8 | 9788862560368 |
| Agency | Italy | |
| Publisher | Salani Editore | |