| Other Title | How to Train Your Dragon, Book 6 |
| GMD | Text![]() |
| Classification | 823.14 COW |
| Publisher | New York, Little, Brown and Company, c2010. |
| Subject | FANTASY FICTION.Dragons -- Juvenile fiction.Vikings -- Juvenile fiction. |
| Description | 175 p ; ill 22 cm. |
| ISBN | 9780316085328 |