In Too Deep (39 Clues Vol. #6)

 

Hello!

We've got the sixth book in the 39 series and man, is it good?! 

We continue Amy and Dan Cahill's journey to beat the other Cahill members for the 39 clues in order to save the world. We find ourselves in Australia (and then Indonesia) thanks to the help their cousin Shep (their father's cousin) and his questionable plane. 

Amy keeps thinking back to the night their parents died in the house fire and throughout the book she gets flashbacks of certain important things that explain a lot. However, this does not go unnoticed by Isabel Kabra, head of the Lucian branch, who uses this painful memory to exploit them in order to beat them for the trace of Amelia Earhart (an Ekat). 

Amy and Dan find now more than ever that they cannot trust in people, even on the closest person to them. But even worse, maybe they can't quite trust each other until all secrets come out to light. But in the mean time, they must deal with an active volcano and another house fire that takes the life of a Cahill, one they thought they could not trust. 

Where will the hunt lead next??