The Mirror by H. R. Kasper

Title: The Mirror

Series: Worlds Collide

Blurb: 

Come, Leigh, come with me... When Leigh Kline hears a voice call out to her through a mirror, she is startled-and intrigued. Stepping through the mirror's golden frame and leaving her world behind, Leigh is plunged into the adventure of a lifetime. Romance meets heroics as Leigh realizes that the fate of the world she has just discovered hangs in the balance-and she and the friends she has only just made might be the only ones who can rescue it from certain destruction. And that's only the beginning...

Genre:

Fantasy
Young Adult

Link:

http://www.amazon.com/Mirror-Worlds-Collide-1/dp/1499510632/ref=sr_1_1?s=books&ie=UTF8&qid=1428644662&sr=1-1&keywords=The+Mirror+by+H.+R.+Kasper
http://www.goodreads.com/author/show/1380042.H_R_Kasper?from_search=true