Patti Wheeler; Keith Hemstreet

• May-2013
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• Jun-2013
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Winner of the 2013 National Outdoor Book Awards

When Gannon and Wyatt arrive in Botswana for an African safari, they find themselves tangled up in much more than a family vacation. After receiving word that a poacher has shot and wounded a lio...

• Oct-2013
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Gannon and Wyatt can't wait to trek into the Great Bear Rainforest in search of the mythical spirit bear, but surviving in this unforgiving wilderness proves more challenging than they could have ever imagined. When members of the expedition go missi...

• Jan-2014
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Gannon and Wyatt might make the discovery of a lifetime--if they can outlast danger in the land of the pharaohs!

After winning a prestigious fellowship from the Youth Exploration Society, Gannon and Wyatt set off on a journey to Egypt. There they ...

• Oct-2014
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Upon arriving in Ilulissat, Greenland, Gannon and Wyatt prepare for the adventure of a lifetime--a dogsled expedition in the Arctic! But before the explorers even crack a whip, they receive a desperate mayday call from an Inuit family that is strande...

• May-2015
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While on vacation in Ireland, Gannon and Wyatt visit medieval castles, climb the Cliffs of Moher, and explore the ancient Newgrange monument. But after Gannon kisses the Blarney Stone their adventure takes a dramatic turn. While volunteering on a far...

• Jun-2016
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Upon arriving in Ilulissat, Greenland, Gannon and Wyatt prepare for the adventure of a lifetime--a dogsled expedition in the Arctic! But before the explorers even crack a whip, they receive a desperate mayday call from an Inuit family that is strande...

• Sep-2016
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A HIGH-ALTITUDE BLIZZARD, BUBBLING RIVERS OF LAVA, AND BEACHES WITH RAGING SURF; one thing's for sure: The Hawaiian Islands offer no shortage of adventure! Teaming up with fellow explorer, Alana Aukai, thrill-seeking twins Gannon and Wyatt begin an e...