Mirror Bride

"Why, Cara, why did you do it?" "Maybe no one wants to see me as I really am. Maybe in this family it isn't all right to be different. And I am different, Kitty, whether anyone wants to admit it or not." "But, Cara,—it just seems like tonight you set out deliberately to cause trouble." "Even you don’t understand, do you, Kitty?" "I do, I mean I'm trying to. You're my twin, I want to understand!" "Yes, I know we're twins, but who am I?" demanded Cara hotly. "We're not like paper dolls cut ou...