This card is available from Barnes and Noble.
|Card 442: Spy Dolphin|
|Where To Get This Card:||YourChosen|
|Preceded By:||Card 441: Book Store Bling|
|Followed By:||Card 443: The Unlikely Champion|
"The hunt for the 39 Clues leads Cahills to the most dangerous places on earth, from the peak of Mount Everest to explosive-filled underground caves. But there are some locations that even the best trained agents can't access, like the depths of the Pacific Ocean. That's when the Cahills use spy dolphins--specially trained animals that can sneak undetected into enemy waters. Their supercharged senses allow them to avoid radar while taking surveillance photos...and searching for Clues!"
Question: What is the coded messege?
Answer: Cahills have spies everywhere.
On the card, it says it is an agent card, but on the website, it is categorized under Secret.