In the prologue we learn about the best friends Zoe and Cara. Cara seems to be shier than Zoe, and Zoe more adventuresome. But Cara does, what Zoe wants her to, and so I think she's kind of dependent on Zoe.
So the two girls play in the garden, then they go into Zoes house. In the bedroom of Zoes mum Zoe takes a bottle of pills and tries to persuade Cara to take one of these pills. But suddenly Caras mum is calling her in front of the house, the girls get frightened and Cara gets quickly out of the house.
In the first chapter we learn that Caras parents moves, so she and Zoe can't be friends any more. Even though it's years ago, Cara misses her best friend. Since she's away Cara becomes a loner.
But the situation worsens. During break all students sit in the cafeteria and suddenly Cara chokes on a carrot. And since then, she's called choker, what doesn't make her feeling better at all.
I think till now, the book sounds really interesting, doesn't it?
I'm really curious about what will happen, see you
