The Eureka Key

When middle school puzzle master Sam and history wiz Martina win a contest for a summer trip across the US, they discover they've been drafted into something vastly more extraordinary. Joining another kid on the trip, Theo, a descendant of George Washington himself, they must follow clues to find seven keys left behind by the Founding Fathers. Together the keys unlock Benjamin Franklin's greatest invention--a secret weapon intended to defend the country. Each key is hidden in a unique location around the U.S., protected with puzzles, riddles, and traps. This has kept the weapon safe . . . until now! Gideon Arnold, a dangerous descendant of the infamous Benedict Arnold, is on the chase.

In competition with Arnold and his thugs to reach the artifacts first, Sam, Martina, Theo, and readers must use their wits to solve ingenious puzzles, escape death-by-booby-trap, and, by the end of the series, save our nation by uncovering many of its greatest secrets.

Über den Autor / die Autorin

Sarah L. Thomson

Produktdetails

• Autoren: Sarah Thomson, Sarah L. Thomson
• Verlag: Bloomsbury usa
• Sprache: Englisch
• Altersempfehlung: 8 bis 12 Jahre
• Produktform: Taschenbuch
• Erscheint: 30.04.2017, verspätet
• EAN: 9781681190617
• ISBN: 978-1-68119-061-7
• Seiten: 240
• Serien: Secrets of the Seven; Secrets of the Seven
• Thema: Kinder- und Jugendbücher