Cahills vs. VespersEdit
Amy and Dan have won. They rebuilt their mansion, they go to normal public school, have normal friends and even crushes. Everything is calm and peaceful, they've made up with their family, and Amy has taken charge as the head of the Madrigals.
Then the Vespers attack. Seven cahill's kidnapped by the vespers to get Amy and Dan to do Vesper One's dirty work. They travel around the world, this time on a time limit. Not only is Amy and Dan's lives at stake, but also the lives of their family, and 3 outsiders.
If Dan and Amy don't succeed in being one step ahead, they may be forced to give up all of the clues, the ring, their lives, and the fate of the world.