This exciting picture book biography introduces young readers to Jacques Cousteau, the world's ambassador of the oceans.

Internationally reknown oceanographer Steve Zissou and his crew - Team Zissou - set sail on an expedition to hunt down the mysterious, always elusive, possibly non-existant Jaguar Shark that supposedly killed Zissou's partner during the documentary filming of their latest adventure. On this journey, Steve's crew are joined by a young airline co-pilot, who may or may not be Zissou's son, a beautiful journalist who has been assigned to write a profile...

Weaving together science, biography, and military history, this story of the virtually unknown woman who became "the first oceanographer of the Navy" recounts how her groundbreaking research turned the tide of World War II.