Having temporarily defeated the evil Indi clan, young shark Gray enters the next phase of personal growth by trying to gather other shark clans in an alliance. Throughout Gray's journey, he makes strides and suffers setbacks but ultimately becomes the leader he needs to be to restore peace for shark-kind. Another generally entertaining, if less-than-deep, series entry. (c) Copyright 2012. The Horn Book, Inc., a wholly owned subsidiary of Media Source, Inc. No redistribution permitted.