The 39 Clues Cahills vs. Vespers book 5 Trust No One Q4 Blog2

The main character's are Amy Cahill and her brother Dan Cahill. They have gone all over the world with two friends. The time is in the present. Right now what's happening is Amy and Dan are trying to find their family. Vesper One is holding their parents hostage with their brother who Amy and Dan thought was dead, also two friends of Dan and Amy are with their parents. (Not the two that are with Dan and Amy now). They will also be killed if Dan and Amy don't get the things that Vesper One wants in time. This is happening because Vesper One wants some items and if they don't give it to him in time their parents, friends, and their other brother that they thought was dead will be killed. This happened when Vesper One wanted some items for an unknown reason.

The signpost I found was an Aha Moment really early in the book. It was when Amy realized that Sinead wanted to keep Amy's phone from her. That's when she realized that Sinead was evil. Amy wanted to know why Sinead wanted her phone. Explanation on page 29-30 "Her brain turned over slowly: Why does Sinead want to get her hands on my phone? Amy got out of the car and looked at her phone. She was getting a signal now. Sinead jumped out the drivers side and rushed around the front of the car. "I can fix it" Sinead shouted and snatched at the phone. She knocked it out of Amy's hand and it fell to the ground. But, Amy had already seen the first several text messages from Evan. It said URGENT SINEAD MOLE. After Amy had read the text she realized Sinead was a traitor working with the Vespers.