The Secret of the Dragonfly Pin
Jacqueline Stem
Paperback
(Eakin Press, June 22, 2006)
While on a trip to Big Bend National Park, Johanna, Sally Rachel, and Mark meet twins Michael and Molly from a neighboring campsite. When Molly goes missing, it takes all their investigative know-how to find her and catch the kidnapper. But to their astonishment, it is the mysterious kidnapper who needs help. Dangers and mysteries multiply as the kids learn more about the Russell twins and help the kidnapper.
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