The Coincidence of Callie and Kayden by Jessica Sorensen
Wow. Just like all her other books, this one was amazing. This was one of those books that I just couldn't put down. Both Callie and Kayden have so many secrets that they keep hidden. She is a "nobody" who saves Kayden. He is a popular guy who tries to help Callie.
I give this book 5 stars just like all her other books. If you have read Jessica Sorensen's other books (or even if you haven't) check it out. I can't wait for the next one.