When a volcano erupts and leaves Darby and Hoku stranded during a camping trip, Darby must think quickly to save them both and prevent the untrained mustang from returning to the wild.
- ISBN10 0060886188
- ISBN13 9780060886189
- Publish Date 19 February 2008
- Publish Status Out of Stock
- Out of Print 12 November 2010
- Publish Country US
- Publisher HarperCollins Publishers Inc
- Imprint HarperTeen
- Format Paperback (B-Format (198x129 mm))
- Pages 272
- Language English