A heart-pounding final showdown changes the life of Cruz Coronado
forever in the seventh and final book in this thrilling fact-based
fiction series.
Amid assignments that take the Explorer Academy recruits from the
iceberg-filled waters of Antarctica to the bone-dry deserts of
Argentina, Cruz Coronado is scrambling to complete the last piece of the
cipher. With Nebula agents and the elusive explorer spy still out there,
his opportunity to recover his mother's world-changing formula is
slipping away. But as Cruz has learned from his time aboard Orion,
true explorers must never give up.
Even after completing dozens of high-risk missions and traveling to all
seven continents, Cruz could never prepare himself for one ultimate
surprise.
**
Explorer Academy features:** Gripping fact-based fiction plot that
inspires curiosity with new technology and innovations; amazing
inventions and gadgets; a cast of diverse, relatable characters; secret
clues, codes, and ciphers to track down within the text; vibrant
illustrations; elements of STEAM; National Geographic explorer profiles
in the "Truth Behind" section.
Complete your collection with:
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The Nebula Secret (1)
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The Falcon's Feather (2)
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The Double Helix (3)
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The Star Dunes (4)
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The Tiger's Nest (5)
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The Dragon's Blood (6)
-
Explorer Academy Codebreaking Activity Adventure
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Explorer Academy Ultimate Activity Challenge
-
Explorer Academy Field Journal
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Explorer Academy Future Tech