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
224 pages • first pub 2017 (editions)
ISBN/UID: 9781619637337
Format: Hardcover
Language: English
Publisher: Bloomsbury U.S.A. Children's Books
Publication date: 04 April 2017
Description
Middle school geniuses Sam, Martina, and Theo head to Glacier National Park to find the second of seven artifacts--keys that unlock a secret weapon--left by the country's Founding Fathers. The clues lead them to look for Thomas Jefferson's Eagle's...
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
224 pages • first pub 2017 (editions)
ISBN/UID: 9781619637337
Format: Hardcover
Language: English
Publisher: Bloomsbury U.S.A. Children's Books
Publication date: 04 April 2017
Description
Middle school geniuses Sam, Martina, and Theo head to Glacier National Park to find the second of seven artifacts--keys that unlock a secret weapon--left by the country's Founding Fathers. The clues lead them to look for Thomas Jefferson's Eagle's...