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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
For middle grade fans of National Treasure and Indiana Jones, this smart, actionpacked series continues with more enticing historical mystery and interactive puzzles. Like Alexander Hamilton, this one is nonstop!Middle school geniuses Sam, Martina, and Theo arrive in New York City on a mission. They're after the third key left behind by the Founding Fathers. They've escaped the forests of Glacier National Park with the second key, but at great costEvangeline, their chaperone and friend, was captured by the nefarious and dangerous Gideon Arnold.Now they have to navigate New York City following clues related to Alexander Hamilton, solve (and survive) the puzzles and traps they encounter along the way, and find the third key before Gideon Arnold does. But the stakes have never been higher, and they might not all make it out alive . . .Another exciting adventure filled with clues, puzzles, and action that dives into the fascinating history behind the Founding Fathers and our country's natural wonders.
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⚠️ California Proposition 65 Warning: Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.