The Aldens have joined Dr. Iris Perez as she investigates legendary creatures around the world. In this adventure, the children travel to Iceland to look into stories of mischievous elves causing trouble. The legends of huldufolk, or hidden people, go back a long way in the country, but are elves really the cause of the problems, or is there a more natural explanation for the strange events on the island??
| ISBN: | 9780807508145 |
| Publication date: | 1st March 2021 |
| Author: | Gertrude Chandler Warner |
| Illustrator: | Thomas Girard |
| Publisher: | Random House Books for Young Readers an imprint of Random House Children's Books |
| Format: | Paperback |
| Pagination: | 144 pages |
| Series: | The Boxcar Children Creatures of Legend |