出版日期: 2009年9月1日

Are the penguins of Antarctica getting their fill of krill, or has climate change reshaped the Antarctic food web? Riley joins Uncle Max on a voyage to the South Pole to find out! Home to whales, seals, penguins, and 90% of the world's ice, Antarctica is the coldest place on Earth. Will Riley be trapped by the fierce Antarctic winds? It's an adventure like no other as Riley learns valuable lessons about survival and cooperation.