The Immortals Series

The Immortals Series was written by Alyson Noel. There are currently six books in the series: Evermore, Blue Moon, Shadowland, Dark Flame, Night Star, and Everlasting. Noel as wrote four spin-off books to the series called The Riley Bloom Series. The four books in this series are: Radiance, Shimmer, Dreamland, and Whisper. To get more information on the author and the series, check out http://www.alysonnoel.com/immortals/.  You can also read an excerpt from the first book by going to http://www.alysonnoel.com/immortals/evermore1.php. 

According to Alyson Noel’s website,

Since a horrible accident claimed the lives of her family, Ever can see auras, hear people's thoughts, and know a person's entire life story by touch. Going out of her way to avoid human contact and suppress her abilities has branded her as a freak at her new high school—but everything changes when she meets Damen.

Damen Auguste is gorgeous, exotic and wealthy. He's the only one who can silence the noise and random energy in her head—wielding a magic so intense, it's as though he can see straight into her soul. As Ever is drawn deeper into his enticing world of secrets and mystery, she's left with more questions than answers. She has no idea just who he really is—or what he is. The only thing she knows to be true is she's falling deeply and helplessly in love with him. 

The Immortals was another series that I found through the Amazon Kindle’s store. I really love this series because you are not presented with vampires, but instead immortals. However, the immortality was not caused by an infection, bite or anything else supernatural. Instead, Damen had created an elixir when he was a teenage that allowed him to live forever, as long as he continued to drink the special ingredients that made up the elixir.