Will the girls in Pretty Little Liars die?
No. In the Pretty Little Liars book series, written by Sara Shepard, Caleb does not exist. He is a character that was created specifically for the television series that airs on "abc family". According to the television series, Caleb does not die... but it is uncertain of his fate at this current time. The best odds of figuring out his situation is to tune into the Pretty Little Liars television show!