You can find this review at My Favorite Things 
 The Coincidence of Callie and Kayden by Jessica Sorensen is a book with a serious cliff-hanger. Consider yourself forewarned. I still remember the first time I read this book (December 2012), the feelings it evoked, the jaw-dropping shock when the book ended and I was looking for more pages because, hey, that can't be the end right?!? 
 Callie & Kayden are two very messed up individuals with very troubled pasts. In their first year at college, away from their home town, the dark clouds have started to lift from their lives. With the help of her new found best friend Seth, Callie is emerging of from her self-imposed isolation. She's let her hair grow, she's making an effort to wear brighter cloths, to be less afraid of standing out or being seen. Kayden was dead inside when Callie saved him. She revived the tiny spark of life he had when she put her tiny self between him and his brutal father. Flash forward to the end of that summer and the start of Freshman year and he doesn't recognize his savior she has changed so much. Things begin to click into place for him, the spark is growing, he can't stop thinking about Callie, the more he does the brighter the spark gets. 
 Together they may just be able to save themselves, if the monsters from their pasts don't take that chance away from them. 
 Good news - The sequel should be out on August 6, 2013 so not too much longer to wait to resolve the cliffhanger ending. 
 Book 2