Woolly mammoth siblings Oscar and Arabella enjoy being at Mammoth Academy, but Oscar is accused of stealing oranges and when he follows some mysterious tracks to find the real thief, he discovers humans living nearby.
- ISBN10 0805087087
- ISBN13 9780805087086
- Publish Date 2 September 2008 (first published 7 September 2006)
- Publish Status Out of Stock
- Publish Country US
- Imprint Henry Holt & Company
- Format Hardcover
- Pages 150
- Language English