SUMMER CAMP was supposed to end with book six. But I felt something was missing and a seventh book is needed.
In book seven, Adrian wakes up with unmanageable anxiety. He chooses to just let it all go and escapes his way, from the camp, the youth home, and a potentially troublesome police investigation. He's heading to Stockholm.
And when Amir wakes up, it all feels obvious, with Adrian's sudden disappearance, that he has set off for the capital, perhaps more than thirty miles away.
Amir hurries and sets off after him. And he can call the camp when he arrives in Stockholm.