Why did I choose this kind of a new book cover?

I choosed this kind of a new book cover because the plot in the story based on the school's chat Room between Wellington's students.

The story begins on friday at  Wellington's gym when the president of the Student Council, Marc Solomon, said they are opening a chat room

but the chat room has 3 roles:

1)Only Wellington's students will have access.

2)You have to use a nickname.

3)You can't talk about other students.

Janice & Linda are friends, after the announcement, they meet in the corridor . They argue if it's a bad idea to get into a chat room or not. 

Janice think it is dangers to get into it but Linda it may be o.k.

Linda has decided to get into the Chat Room.

When she gets into online chat rooms, she can't resist the urge to visit them. Fueled by interest in a student with the nickname Cyrano. Linda, a girl who suffers from extreme shyness, gets chatty online.  Using the nickname Roxane. Soon Linda starts receiving gifts from a secret admirer, and she feels like her life might be turning around.  Still, she doesn't know Who brought her the presents, until one day she received tickets for the party in Willington's school from him and there she met him.