On a farm, the Aldens find their oldest mystery yet! Adapted from Gertrude Chandler Warner's story of the same name, this early reader allows children to start reading with a Boxcar Children classic.
| ISBN: | 9780807592106 |
| Publication date: | 1st April 2020 |
| Author: | Gertrude Chandler Warner, Gertrude Chandler Warner |
| Illustrator: | Shane Clester |
| Publisher: | Random House Books for Young Readers an imprint of Random House Children's Books |
| Format: | Hardback |
| Pagination: | 48 pages |
| Series: | The Boxcar Children |