Skin Diving Mystery

THE SKIN DIVING MYSTERY is the story of four boys and a girl who belong to a skin-diving club. They have a wonderful time studying shells and marine animals together. But one day, a rare shell discovered by one of the members disappears. Then they all must concentrate on Operation Rare Shell to get it back. Jerry's "e;Sea Animal Log"e; which is included at the back of the book. "e;Mary Adrian's new book, The Skin Diving Mystery, should prove as popular as her previous nature mysteries."e; --The News-Palladium, Benton Harbor, Mich."e;For skin diving fans 8 to 12, there's a good mystery by Mary Adrian...The Skin Diving Mystery concerns itself with the loss of a rare shell after it was found by a member of the skin diving club."e; -- The Pittsburgh Press