whats Twighlight?

[gothika]

Do you know what the cover of the book means?
It's about the forbidden fruit from Genesis. The fruit is suppose to represent their love.
Their love is forbidden.

The New Moon book cover had nothing to do with the book whatsoever.
The Eclipse book cover was a ribbon which was torn meaning that she is torn between her love for Edward and her love for Jacob.
In Breaking Dawn the book cover represents the fact she becomes a pawn in the beginning of the book(she's a newborn vampire), but by the end she has become the queen.