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.
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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.
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Add this copy of Riddle of the Reef (Adventures of Riley) to cart. $1.34, good condition, Sold by Gulf Coast Books rated 5.0 out of 5 stars, ships from Memphis, TN, UNITED STATES, published 2009 by Scholastic Inc.
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Add this copy of Riddle of the Reef to cart. $2.29, good condition, Sold by ThriftBooks-Baltimore rated 5.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2009 by Scholastic Press.
Add this copy of Riddle of the Reef to cart. $2.29, fair condition, Sold by ThriftBooks-Dallas rated 5.0 out of 5 stars, ships from Dallas, TX, UNITED STATES, published 2009 by Scholastic Press.
Add this copy of Riddle of the Reef to cart. $4.13, fair condition, Sold by ThriftBooks-Baltimore rated 5.0 out of 5 stars, ships from Halethorpe, MD, UNITED STATES, published 2009 by Scholastic Press.
Add this copy of Riddle of the Reef (Adventures of Riley) to cart. $30.47, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2009 by Scholastic Inc.
