Eleven-year-old Dougie, living in California's Calaveras County, teams up with twelve-year-old Varloo, an emissary from a culture living in underground caves, and tries to help her people.
- ISBN10 0060292709
- ISBN13 9780060292706
- Publish Date 1 July 2001 (first published 19 June 2001)
- Publish Status Active
- Publish Country US
- Imprint HarperCollins Publishers
- Format Hardcover (Library Binding)
- Pages 235
- Language English