The Boxcar Children stumble across a 100-year-old time capsule with a mysterious journal inside. It contains clues that lead the children around Greenfield and through the history books in search of a lost treasure. But questions remain. Who wrote the journal? And after 100 years, will there be enough evidence to find the hidden treasure?
| ISBN: | 9780807507490 |
| Publication date: | 1st March 2019 |
| Author: | Gertrude Chandler Warner |
| Illustrator: | Anthony VanArsdale |
| Publisher: | Albert Whitman & Company |
| Format: | Paperback |
| Pagination: | 111 pages |
| Series: | The Boxcar Children |