Fever Series: Bloodferver by Karen Marie Moning

Mac is changing, I can see that. She realizes that her life won’t ever be the same again. Not long hours by the pool listening to music, no pink clothes and pretty pink nails. No pretty boys either. Dark are the only colors she must wear and she’s getting used to it.

Fever Series: Darkfever by Karen Marie Moning

MacKayla Lane has a good, simple life until her sister is murdered and she flies all the way to Dublin in order to find out the murderer. The quest though draws her into a shadowy realm where nothing is as it seems, where good and evil wear the same treacherously seductive mask.