468040
9780525468158
Fourth-graders Drake Doyle and Nell Fossey combine their detective and scientific investigation skills to solve a variety of cases, involving a hungry cat, endangered penguins, a fish-stealing monster, and a dirty election. Includes a section of scientific experiments and activities.Torrey, Michele is the author of 'Case of the Mossy Lake Monster', published 2002 under ISBN 9780525468158 and ISBN 0525468153.
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