Journey to Australia's Great Barrier Reef with Riley and his family as they see what's up down under! Large areas of the coral reef are dying and they need to find out why. Joined by world-renowned marine artist and conservationist, Wyland, the crew faces giant starfish, great white sharks, and even poachers in their search for answers.
- ISBN13 9780545068475
- Publish Date 1 July 2009
- Publish Status Out of Stock
- Out of Print 6 September 2015
- Publish Country US
- Imprint Scholastic US
- Format Hardcover
- Pages 48
- Language English