Taken to Antarctica by the man she thinks of as her uncle for what she believes to be a vacation, Symone--a troubled fourteen year old--discovers that he is dangerously obsessed with seeking Symme's Hole, an opening that supposedly leads into the center of a hollow Earth.
- ISBN10 0060890355
- ISBN13 9780060890353
- Publish Date 2 January 2007 (first published 1 December 2005)
- Publish Status Cancelled
- Publish Country US
- Imprint HarperCollins Publishers
- Format Hardcover
- Pages 373
- Language English