- ISBN: 9780545558716 (electronic bk.)
- ISBN: 0545558719 (electronic bk.)
- Physical Description: 1 online resource : illustrations.
- Edition: First edition.
- Publisher: New York, NY : Scholastic Inc., 
Dan Cahill and his sister Amy travel from the hottest to the coldest regions of the world in order to stop someone from using their own power against them.
|Target Audience Note:||
|Source of Description Note:||
Description based on online resource; title from title page (Axis360, viewed February 5, 2014).
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|Subject:||Brothers and sisters > Juvenile fiction.
Quests (Expeditions) > Juvenile fiction.
Brothers and sisters > Fiction.
Quests (Expeditions) > Fiction.
Mystery and detective stories.