That was confusing. Everyone's nickname is a letter, it was so hard to follow. There are some things left unexplained, and i know it's to create some sort mistery, but it was hard to understand the characters' actions. Like the Chrissy/Tina thing; it's mentioned so many time and it's the reason for the "cliffhanger", but we still don't know what this Chrissy/Tina thing is.

I will not continue this series..