well-formed | ||
no hyphens provided | ||
ISBN-10 | 1-78110-887-0 | 1781108870 |
ISBN-13 | 978-1-78110-887-1 | 9781781108871 |
Agency | English language | |
Publisher | Pottermore Publishing |
well-formed | ||
no hyphens provided | ||
ISBN-10 | 88-310-0554-5 | 8831005545 |
ISBN-13 | 978-88-310-0554-8 | 9788831005548 |
Agency | Italy | |
Publisher | Salani Editore |