Hush, Hush (series) by Becca Fitzpatrick
Nora Grey was a normal girl with no plan of romance. That's until Patch came along. His easy smile and eyes seem to look inside her and Nora can't seem to stay away. When a string of terrifying events come into play, Nora doesn't know who to trust. Patch is everywhere and she doesn't know whether to run away or fall right into his arms. Now Nora is in the middle of a battle between the immortal and the fallen, and choosing the wrong side will cost her life.
I absolutely loved this book when I first read it. It kept having me turn the pages and I was unable to put it down. I loved all the romance, comedy, and action. You won't regret picking up this book.