内容简介：
What was it that compelled thirteen year old Vicky Walling to follow the instructions of that strange email? Whatever it was, it leads her to the most dangerous place she had ever been - the Mirror World. In the space of three short stories, Vicky's new reality unfolds. It is a reality most unlike the one she has always known. For in this world, it is impossible to know where the lines are drawn. And to overstep a line could make the difference between life and death.