| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-541-8 | 8983925418 |
| ISBN-13 | 978-89-8392-541-1 | 9788983925411 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-542-6 | 8983925426 |
| ISBN-13 | 978-89-8392-542-8 | 9788983925428 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-543-4 | 8983925434 |
| ISBN-13 | 978-89-8392-543-5 | 9788983925435 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-544-2 | 8983925442 |
| ISBN-13 | 978-89-8392-544-2 | 9788983925442 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-545-0 | 8983925450 |
| ISBN-13 | 978-89-8392-545-9 | 9788983925459 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-560-4 | 8983925604 |
| ISBN-13 | 978-89-8392-560-2 | 9788983925602 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-561-2 | 8983925612 |
| ISBN-13 | 978-89-8392-561-9 | 9788983925619 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-788-7 | 8983927887 |
| ISBN-13 | 978-89-8392-788-0 | 9788983927880 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-793-3 | 8983927933 |
| ISBN-13 | 978-89-8392-793-4 | 9788983927934 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-794-1 | 8983927941 |
| ISBN-13 | 978-89-8392-794-1 | 9788983927941 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-789-5 | 8983927895 |
| ISBN-13 | 978-89-8392-789-7 | 9788983927897 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-790-9 | 8983927909 |
| ISBN-13 | 978-89-8392-790-3 | 9788983927903 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-791-7 | 8983927917 |
| ISBN-13 | 978-89-8392-791-0 | 9788983927910 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-792-5 | 8983927925 |
| ISBN-13 | 978-89-8392-792-7 | 9788983927927 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 0-7475-6960-6 | 0747569606 |
| ISBN-13 | 978-0-7475-6960-2 | 9780747569602 |
| Agency | English language | |
| Publishers | Bloomsbury Children's Books | |
| Bloomsbury | ||
| Raincoast | ||
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 0-7981-8442-6 | 0798184426 |
| ISBN-13 | 978-0-7981-8442-7 | 9780798184427 |
| Agency | English language | |
| Publisher | Human & Rousseau | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-4088-5569-0 | 1408855690 |
| ISBN-13 | 978-1-4088-5569-0 | 9781408855690 |
| Agency | English language | |
| Publishers | Bloomsbury Children's Books | |
| Bloomsbury | ||
| Bloomsbury Paperbacks | ||
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-4088-5593-3 | 1408855933 |
| ISBN-13 | 978-1-4088-5593-5 | 9781408855935 |
| Agency | English language | |
| Publishers | Bloomsbury Children's Books | |
| Bloomsbury | ||
| Bloomsbury Paperbacks | ||
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-4088-8223-X | 140888223X |
| ISBN-13 | 978-1-4088-8223-8 | 9781408882238 |
| Agency | English language | |
| Publishers | Bloomsbury Children's Books | |
| Bloomsbury | ||
| Bloomsbury Paperbacks | ||
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 984-464-172-1 | 9844641721 |
| ISBN-13 | 978-984-464-172-3 | 9789844641723 |
| Agency | Bangladesh | |
| Publisher | Ankur Prakashani | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 607-31-9304-1 | 6073193041 |
| ISBN-13 | 978-607-31-9304-7 | 9786073193047 |
| Agency | Mexico | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 987-800-014-1 | 9878000141 |
| ISBN-13 | 978-987-800-014-5 | 9789878000145 |
| Agency | Argentina | |
| Publisher | Salamandra | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 1-64473-211-4 | 1644732114 |
| ISBN-13 | 978-1-64473-211-3 | 9781644732113 |
| Agency | English language | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 958-52340-8-4 | 9585234084 |
| ISBN-13 | 978-958-52340-8-6 | 9789585234086 |
| Agency | Colombia | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 612-4498-04-9 | 6124498049 |
| ISBN-13 | 978-612-4498-04-6 | 9786124498046 |
| Agency | Peru | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 84-17423-43-5 | 8417423435 |
| ISBN-13 | 978-84-17423-43-8 | 9788417423438 |
| Agency | Spain | |
| Publisher | labutxaca | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 88-310-0342-9 | 8831003429 |
| ISBN-13 | 978-88-310-0342-1 | 9788831003421 |
| Agency | Italy | |
| Publisher | Salani Editore | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 601-06-7395-X | 601067395X |
| ISBN-13 | 978-601-06-7395-3 | 9786010673953 |
| Agency | Kazakhstan | |
| Publisher | Steppe and World Publishing | |
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 608-267-336-0 | 6082673360 |
| ISBN-13 | 978-608-267-336-3 | 9786082673363 |
| Agency | North Macedonia | |
| Publishers | Ars Libris | |
| Libi | ||
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 84-18173-14-9 | 8418173149 |
| ISBN-13 | 978-84-18173-14-1 | 9788418173141 |
| Agency | Spain | |
| Publisher | Salamandra | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 86-300-0139-9 | 8630001399 |
| ISBN-13 | 978-86-300-0139-0 | 9788630001390 |
| Agency | former Yugoslavia | |
| Publisher | Čarobna Knjiga | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 967-0025-61-3 | 9670025613 |
| ISBN-13 | 978-967-0025-61-2 | 9789670025612 |
| Agency | Malaysia | |
| Publisher | Penerbitan Pelangi Sdn Bhd | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 622-385-156-1 | 6223851561 |
| ISBN-13 | 978-622-385-156-8 | 9786223851568 |
| Agency | Iran | |
| Publisher | Negahe Ashena Publication | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 88-310-0555-3 | 8831005553 |
| ISBN-13 | 978-88-310-0555-5 | 9788831005555 |
| Agency | Italy | |
| Publisher | Salani Editore | |