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Explorer Academy: Code-Breaking Activity Adventure


Unlock ancient puzzles and secrets introduced via supercool codes and ciphers! 

In this activity book, kids test their knowledge of ancient codes and ciphers in a series of head-scratching puzzles designed to outwit even the most clever cryptographers. When kids successfully navigate the codes, they are rewarded with a first-class tour of the Academy.

By National Geographic Kids, Published by Under the Stars, 2019, 128 pages, softcover.