Unlock ancient puzzles and secrets introduced via supercool codes and
ciphers in this companion book to the new Explorer Academy series.
In the first activity book based on the Explorer Academy, 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.
Kids will have a blast, teaming up with the characters from the series
and learning firsthand from the world's most renowned scientists,
explorers, conservationists, photographers, and journalists. It's a
far-flung adventure, too, traveling to historic and majestic locations
around the globe.